| Jan Pieter Guépin (1969).jpg | Jack de Nijs for Anefo | CC0 |
| Jan Pieter Veth.jpg | Jan Veth | Public domain |
| Jan Poels (1927).jpg | Unknown author Unknown author | Public domain |
| Jan Pronk portrait.jpg | Flickr_-_Sebastiaan_ter_Burg_-_Jan_Pronk_(1).jpg : Sebastiaan ter Burg from Utrecht, The… | CC BY-SA 2.0 |
| Jan Remmelink (1978).jpg | Hans Peters for Anefo | CC0 |
| Jan rietveld-1565617719.jpg | Gerrit Oorthuys | CC BY-SA 4.0 |
| Jan Rinke, 1922.jpg | Unknown photographer | Public domain |
| Jan Ritzema Bos00.jpg | Unknown author Unknown author | Public domain |
| Jan Rotmans, 2013 (cropped).jpg | MeJudice | CC BY 3.0 |
| Jan Rudolf van Eerde.jpg | Carl Cristiaan Fuchs | CC0 |
| Jan Rudolph Slotemaker de Bruine.jpg | National Photo Company Collection (Library of Congress) | Public domain |
| Jan Schenkman.jpg | Tresling & co te Amsterdam. | Public domain |
| Jan Siebelink 2018.jpg | Dr. Jost Hindersmann Krimidoedel | CC BY-SA 3.0 de |
| Jan Simon van der Aa.jpg | Simon Maris | Public domain |
| Jan Smit 20060623 3.jpg | Unknown author | CC BY 2.5 |
| Jan Smits.jpg | Niccolò Caranti | CC BY-SA 3.0 |
| Jan Snijders (1968).jpg | Eric Koch for Anefo | CC0 |
| Jan T Bremer R01.jpg | Marc Ryckaert | CC BY 3.0 |
| Jan te Winkel.jpg | Anthonius Johannes Willebrordus Maria de Veer | Public domain |
| Jan ten Berge.jpg | Berchmanianum (Egidius JJM ten Berge) | CC BY 3.0 |
| Jan Terlouw (D66) en zijn vrouw bij de stembus - NA - 932-3157 (cropped) - Alexandra Terlouw-van Hulst.jpg | Rob C. Croes (Anefo) | CC0 |
| Jan Thierens.jpg | Unknown author Unknown author | Public domain |
| Jan Tideman.jpg | Unknown author Unknown author | Public domain |
| Jan Tinbergen 1982.jpg | Anefo / Croes, R.C. | CC0 |
| Jan van de Craats.jpg | Onderwijsgek | CC BY-SA 4.0 |
| Jan van de Velde II - portrait of Johannes Crucius after Frans Hals.jpg | Frans Hals; Jan van de Velde II | Public domain |
| Jan van der Lans - Boekenschouw 1922.jpg | Unknown author Unknown author | Public domain |
| Jan van Deth (11202946325).jpg | Heinrich-Böll-Stiftung from Berlin, Deutschland | CC BY-SA 2.0 |
| Jan van Dijk te Gouda.jpg | IJsbrand van Dijk | CC BY-SA 4.0 |
| Jan van Hooff, 2014 (cropped).jpg | Vera de Kok from Netherlands | CC BY-SA 2.0 |
| Jan van Kilsdonk.jpg | Eric Koch for Anefo | CC0 |
| Jan van nerijnen-1562878426.jpg | de Fluiter | CC BY-SA 4.0 |
| Jan van Ours - 2013 (1).jpg | MeJudice | CC BY 3.0 |
| Jan van Stuijvenberg (1970).jpg | Bert Verhoeff for Anefo | CC BY-SA 3.0 nl |
| Jan van Toorn Bijzondere Collecties 2008.JPG | CvandenHil at Dutch Wikipedia | Public domain |
| Jan van Vlijmen (1987).jpg | Rob Bogaerts for Anefo | CC0 |
| Jan van Zadelhoff.jpg | Unknown author Unknown author | Public domain |
| Jan Versteegh.png | Sanne Schmetz | CC BY 3.0 |
| Jan Veth03a.jpg | Jan Veth | Public domain |
| Jan Vis (1984).jpg | Marcel Antonisse / Anefo | CC0 |
| Jan Waterink (1920).jpg | Jacob Merkelbach | Public domain |
| Jan Weissenbruch by Frederik Hendrik Weissenbruch - Rijksmuseum RP-P-1889-A-14501A.jpg | Frederik Hendrik Weissenbruch | Public domain |
| Jan Wiegers.jpg | Polygoon Hollands Nieuws | CC BY-SA 3.0 |
| Jan Willem Brouwers (1831-1893), gravure J. Walter (coll. Catharijne Convent).jpg | Johannes Walter | Public domain |
| Jan Willem Christiaan Goethart.jpg | Unknown author Unknown author | Public domain |
| Jan Willem Duyvendak (2017).jpg | HUMAN | CC BY 3.0 |
| Jan willem erisman-1678948049.jpg | Heleen Zwennes | CC BY-SA 4.0 |
| Jan willem gunning01.jpg | Unknown author Unknown author | Public domain |
| Jan Willem Jansen.jpg | Polla ta deina | CC BY-SA 3.0 |
| Jan Willem Moll 1785 20904.jpg | Friedrich Julius von Kolkow | Public domain |
| Jan Willem Sevenhuysen kolorige.png | Unknown. Colorization by user. | Public domain |
| Jan Willem van Nouhuys (1903).jpg | Gijsbert van der Sande | Public domain |
| Jan Wisselink, 1935.jpg | Unknown author Unknown author | Public domain |
| Jan Woltjer at Leiden Kamerlingh-Onnes Lab, 1926 (cropped).jpg | Photo by Paul Ehrenfest's (1880-1933) designee. | Public domain |
| Jan Zeldenrust (1978) (cropped).jpg | Koen Suyk / Anefo | CC BY-SA 3.0 nl |
| Jan-Ackersdijk.jpg | A. C. van Leeuwen | Public domain |
| Jan-bor-1423151892.jpg | Iris Groustra | CC BY 3.0 |
| Jan-cremers.jpg | Jan Cremers | CC BY 3.0 |
| Jan-Jacob-Schultens.jpg | Pierre Frédéric de la Croix | Public domain |
| JanBremanSOAS2013.jpg | SOAS | CC BY 3.0 |
| JanDeFeijter JanGerardBoecker Scheveningen1972.jpg | Rennrudi | CC BY-SA 4.0 |
| JanEgensvanIterson.JPG | Painter: Willy Martens (1856-1927) | Public domain |
| JanEmmens1971.jpg | Elly de Waard | CC BY-SA 4.0 |
| JanFrisoGroote.jpg | Jgroote (Jan Friso Groote) | CC BY-SA 4.0 |
| JanHoeijmakers1998.jpg | Photograph by Ivar Pel (NWO) | CC BY-SA 4.0 |
| JanHulsker1972.jpg | Rob Croes (ANEFO) | CC0 |
| JaniceDeul2018.jpg | Maison The Faux | CC BY 3.0 |
| JanLuitenvanZanden2003.jpg | Ivar Pel (NWO) | CC BY-SA 4.0 |
| Jannah Loontjens.jpg | Uitgeverij Ambo | CC BY 3.0 |
| Janneke de Bijl.png | Nederlandse Leeuw | CC BY-SA 4.0 |
| Janneke Schotveld, schrijfster.jpg | Agaath | CC BY-SA 4.0 |
| Jannes Johannes Cornelis van Dijk.jpg | Unknown author Unknown author | Public domain |
| Jannes-eggens-1328810183.jpg | Jannes van Everdingen | Public domain |
| Jannis Pieter Mazure (1966).jpg | Eric Koch for Anefo | CC BY-SA 3.0 |
| Janny van der Molen.jpg | Frouke Feijen | CC BY-SA 3.0 |
| JanOort.jpg | Joop van Bilsen | CC0 |
| JanPostma2017.jpg | Peter Altena | CC BY-SA 4.0 |
| JanRomein1947.jpg | Harry Sagers (ANEFO) | CC BY 4.0 |
| Jansen Willy Foto Henk Thomas.jpg | Henk Thomas | CC BY-SA 4.0 |
| Jansen, Dr. Barend Coenraad Petrus (1884-1962).jpg | Stadsarchief Amsterdam / Collectie Atelier J. Merkelbach | CC0 |
| Jansje Gretha Schuiringa met gipsen afgietsels.tif | Unknown author Unknown author | Public domain |
| Janskerkhof 12.JPG | Marion Golsteijn | CC BY-SA 3.0 nl |
| JantenBrink(1771-1839).jpg | Johan Immerzeel Jr. | Public domain |
| JantenBrink1834-1901.gif | Boussod, Valadon & Co. | Public domain |
| Janvanparadijs4.jpg | NASA | Public domain |
| JanvanPutten1975.jpg | Bert Verhoeff for Anefo | CC0 |
| Janwillem van de Wetering (1982).jpg | Hans van Dijk for Anefo | CC BY-SA 3.0 |
| JanWoltjer1906.jpg | Unknown photographer | Public domain |
| Jarich Freark Hoekstra.png | Wendy Vanselow | CC BY 4.0 |
| Jasper van Kuijk (Fotografie Roel van Tour).jpg | Roel van Tour | CC BY-SA 2.0 |
| JBarge.jpg | Unknown photographer | Public domain |
| JBuys.jpg | Willem Bastiaan Tholen | Public domain |
| JCBC1949.jpg | Anp-Roulinefoto Amsterdam | CC0 |
| JCBohmers.jpeg | Unknown photographer | Public domain |
| JCKluyver.jpg | Unknown photographer | Public domain |
| Jean Augustin Daiwaille, portret van Pieter Barbiers (1749-1842).jpg | Jean Augustin Daiwaille | Public domain |
| Jean Baptiste Decrolière - Namur - Belgique.jpg | onbekende schilder | Public domain |
| Jean Bernard, Portret van Gerrit Jan Michaelis.jpg | Jean Bernard | Public domain |
| Jean Leering.jpg | Fotoarchief van de Technische Universiteit Eindhoven | CC0 |
| Jean Pierre Adrien François.jpg | Unknown author Unknown author | Public domain |
| Jean Pieters 07 2008.JPG | Ingrid Singh, Photo Department, Biozentrum, University of Basel, Switzerland | CC BY-SA 3.0 |
| Jean-Henri-Pareau.jpg | Unknown author Unknown author | Public domain |
| Jean-Jacques Suurmond.jpg | Evert100 | Public domain |
| Jean-Philippe Roothaan (1785-1853)b.jpg | Grentidez | Public domain |
| JeanAbrahamChrétienOudemans.jpg | C. E. Westerborg | Public domain |
| JeanEmileHumbert.jpg | unknown draughtsman | Public domain |
| Jeanpaul linnartz.jpg | Jean-Paul Linnartz | CC BY 4.0 |
| Jef Last (1968).jpg | Eric Koch for Anefo | CC BY-SA 3.0 |
| JEGoudsmit.jpg | Jozef Israëls | Public domain |
| JEHeeres.jpg | Antonius Joannes van der Stok | Public domain |
| JEJonkers.jpg | unknown photographer (passport photograph?) | Public domain |
| Jekerstraat ansichtkaart.jpg | Unknown author Unknown author | Public domain |
| JelgersmaVanManen1905.jpg | Betsy van Manen | Public domain |
| Jelle Banga.jpg | Unknown author Unknown author | Public domain |
| Jelle Zijlstra 1966.jpg | Nico Naeff (Rijksvoorlichtingsdienst) | CC0 |
| Jeltje van Nieuwenhoven portrait.jpg | Jeltje_van_Nieuwenhoven.jpg : Sebastiaan ter Burg from Utrecht, The Netherlands derivativ… | CC BY-SA 2.0 |
| Jenny Visser-Hooft, 1926 (cropped).jpg | Unknown author Unknown author | Public domain |
| JennyDankelman2020.jpg | KNAW | CC BY 3.0 |
| JennyGoldschmidt.jpg | Photographer: Maarten Hartman | CC0 |
| Jeroen Everaert.jpg | Jeroen Everaert | CC BY-SA 4.0 |
| Jeroen van den Bergh - 2011.jpg | MeJudice | CC BY 3.0 |
| JeroenGeurts2014.jpg | Universiteit van Nederland | CC BY 3.0 |
| Jerome Alexandre Sillem (1840-1912).jpg | Scan of 19th century photograph, author unknown | Public domain |
| Jeronimo de Bosch Kemper (1808-1876), by Thérèse Schwartze (1851-1918).jpg | Thérèse Schwartze | Public domain |
| Jessica Durlacher (2017).jpg | DWDD | CC BY 3.0 |
| Jessica Larive MEP 1994.jpg | European Parliament Multimedia Centre | European Parliament |
| Jeswiet1929.gif | Unknown photographer | Public domain |
| Jet Bussemaker 2012.jpg | Rijksoverheid | CC0 |
| Jetta Klijnsma 2015 (1).jpg | Rijksoverheid.nl | CC0 |
| Jeu Sprengers.jpg | Yme Bosma | CC BY-SA 2.0 |
| JFNiermeijerGabrielse.jpg | Johan Gabriëlse | Public domain |
| JGierveld.jpg | Kvdh | CC BY-SA 3.0 |
| JGoslings (cropped).jpg | Eric Koch for Anefo | CC BY-SA 3.0 |
| JH.Becking (1956).jpg | Jan-Hendrik Becking | CC BY-SA 3.0 |
| JHBoeke1924.jpg | Fotografisch Atelier "van Felde" | Public domain |
| JHFKohlbrugge.jpg | Unknown photographer | Public domain |
| JHKramers.jpg | Unknown photographer | Public domain |
| JHLeopold.jpg | unknown photographer (before 1925, most likely c.1920) | Public domain |
| Jhm jo derksen-1492525358.jpg | Huub Derksen | CC BY-SA 4.0 |
| Jhr. dr. J.L.A.A.M. van Rijckevorsel.jpg | Unknown author Unknown author | Public domain |
| Jhr. Mr. W.H. de Savornin Lohman.jpg | nvt | Public domain |
| Jhr. Th.E. de Brauw PK-F-69.1038 - recto, PK-F-71.278.jpg | Guicherit, R (1837-1897) | CC BY 4.0 |
| JHScholten.jpg | Johan Heinrich Neuman | Public domain |
| Jim-van-Os-2024-09-03-Utrecht-Science-Park-2-crop.jpg | Laurier | CC BY 4.0 |
| Jimmy Floyd Hasselbaink.jpg | https://www.flickr.com/photos/bensutherland/ | CC BY 2.0 |
| JJ de Vlam.jpg | Ferdinand Reissig (1852-1936) | Public domain |
| Jj han voskuil.jpg | Gerd Busse | CC BY 3.0 |
| JJ Salverda de Grave.jpg | Unknown author Unknown author | Public domain |
| Jjfkrol-1464002874.jpg | familie Krol | CC BY-SA 4.0 |
| JJL Duyvendak.jpg | Unknown photographer | CC BY-SA 3.0 |
| JJMBeenakker.jpg | Carlo Beenakker | CC BY-SA 4.0 |
| JJP van Boxtel 1939.jpg | Unknown author Unknown author | Public domain |
| JJPrins.jpg | Hendrik Haverman | Public domain |
| JJSchrieke.jpg | unknown photographer; Collection Spaarnestad | Public domain |
| JJvanLaar1914.jpg | Unknown photographer | Public domain |
| JJvanLoghem 1923.jpg | unknown photographer (Spaarnestad Photo) | Public domain |
| JKLenstra2017.jpg | Vysotsky | CC BY-SA 4.0 |
| JMBijvoet1931.jpg | Unknown photographer (Vereenigde Fotobureaux) | Public domain |
| JMJanse.jpg | Unknown photographer | Public domain |
| JMvanBemmelen.jpg | Menso Kamerlingh Onnes | Public domain |
| Jo Cals 1966.jpg | Rijksoverheid.nl | CC0 |
| Jo Coenen (2022).jpg | Kleon3 | CC BY-SA 4.0 |
| Jo conjaerts-1456744753.jpg | Albert van Grootel | CC BY-SA 4.0 |
| Jo Horn (1981).jpg | (…) van Smirren / Anefo | CC0 |
| Jo Ritzen - 2011.jpg | MeJudice | CC BY 3.0 |
| Jo van der Hoeven (1987).jpg | Rob Bogaerts for Anefo | CC BY 4.0 |
| Jo van Gogh-Bonger, by Woodbury and Page.jpg | Woodbury & Page | Public domain |
| Jo-Koster-Zelfportret bewerkt-scaled.jpg | Jo Koster | Public domain |
| Joan Muysken.jpg | Ad Huikeshoven | CC BY-SA 3.0 |
| JoanFerrier1977.jpg | Bert Verhoeff (ANEFO) | CC BY 4.0 |
| Joanne klink.jpg | Astrid Sillem-Knös | CC BY 3.0 |
| Joast (Justus) Hiddes Halbertsma.jpg | Drewes | GFDL |
| Job Cohen crop.jpg | Jos van Zetten from Amsterdam, the Netherlands | CC BY 2.0 |
| Jodocus Heringa-ez.jpg | Unknown author Unknown author | Public domain |
| Joep Leerssen.jpg | Friend of Joep Leerssen | Public domain |
| JoepBertrams2015.jpg | De Balie | CC BY 3.0 |
| Joeri van Leeuwen in front of the Dwingeloo Telescope.jpg | AstroNED | CC BY-SA 4.0 |
| Joghem van Loghem.jpg | Eric Koch for Anefo | CC BY-SA 3.0 nl |
| Johan Adriaanse, sectie bedrijfsleer TU Delft, 1988.jpg | Marcel Douwe Dekker | CC BY-SA 2.0 |
| Johan Adrianus Gerard van der Steur.jpg | Unknown author Unknown author | Public domain |
| Johan Antony Barrau.jpg | Unknown author Unknown author | Public domain |
| Johan Carel de Leeuw.png | 1846-1946 / C. Keijzer en H. Jonker Hzn. ; | Public domain |
| Johan Carel Marinus Warnsinck.jpg | Unknown author Unknown author | Public domain |
| Johan Cohen Gosschalk.jpg | Johan Cohen Gosschalk | Public domain |
| Johan d'Aulnis.jpg | Unknown author Unknown author | Public domain |
| Johan Dankmeijer (1965).jpg | Eric Koch for Anefo | CC0 |
| Johan de Witt-gymnasium logo.jpg | Danovic at Dutch Wikipedia | CC BY-SA 3.0 |
| Johan Eliza de Vrij (1813-1898).jpg | J. E. de Vrij (*1813, †1898) | Public domain |
| Johan Gijsbert Verstolk van Soelen.jpg | Lodewijk Anthony Vintcent | Public domain |
| Johan goud -1654623274.jpg | Johan Goud | CC BY-SA 4.0 |
| Johan Heinrich Neuman - Johan Rudolf Thorbecke.jpg | Johan Heinrich Neuman | Public domain |
| Johan Hendrik Caspar Kern.jpg | Johannes Josseaud ( Netherlands, 1880—1935 ) | Public domain |
| Johan Hendrik Kern.jpg | waarschijnlijk Abraham Salomon Weinberg (1869-1932) | Public domain |
| Johan Manusama 1979b.jpg | Hans van Dijk for Anefo | CC BY-SA 3.0 nl |
| Johan Philip Duyvendak.tiff | Anonymous Unknown author | CC BY 4.0 |
| Johan Philip van der Kellen (1831-1906), by Jan Veth.jpg | Jan Veth | Public domain |
| Johan Schot.png | Vincentlag | Public domain |
| Johan Simons (2017).jpg | StagiaireMGIMO | CC BY-SA 4.0 |
| Johan Thorn Prikker.gif | Unknown author Unknown author | Public domain |
| Johan Valcknaer bis.jpg | Unknown author Unknown author | Public domain |
| Johan van den Honert.jpg | Unknown author Unknown author | Public domain |
| Johan van Eerde (Merkelbach 1925).jpg | Jacob Merkelbach | Public domain |
| Johan van Katwijk, Bestanddeelnr 920-4846.jpg | Anefo | CC0 |
| Johan Vollenbroek neemt een brief in ontvangst van boeren in 2020.jpg | rtv achterhoek | CC BY 3.0 |
| Johan Willem van Hulst.JPG | Unknown author | CC BY-SA 3.0 |
| Johan Winkler.jpg | Unknown author Unknown author | Public domain |
| Johan Witteveen - 2012.jpg | MeJudice | CC BY 3.0 |
| Johan-Adam-Wijnne.jpg | Johan Heinrich Neuman | Public domain |
| Johan-de-Wal-2.jpg | Joan Berg (1851-1935) | Public domain |
| Johan-huizinga1.jpg | Unknown photographer | Public domain |
| JohanBrouwerNoldeKoning.jpg | Nol de Koning (probably Arnoldus Petrus Joseph de Koning (1910-1943) | Public domain |
| JohandeMeesterjr.jpg | Unknown photographer | Public domain |
| JohanFerrier.jpg | BerndOut79 | Public domain |
| Johann Büttikofer (1850–1927) Zoologe.jpg | Unknown author Unknown author | CC BY-SA 4.0 |
| Johann Frederik Eijkman - Onze Hoogleeraren (1898).jpg | Unknown author | Public domain |
| Johann Heinrich Adolf Logemann (1945).jpg | Anefo | CC BY-SA 3.0 nl |
| Johann Jacob v Oosterzee.jpg | Johan Heinrich Neuman | Public domain |
| Johann Naret-Koning.jpg | Unknown author Unknown author | Public domain |
| Johann Veit.png | Unknown author Unknown author | Public domain |
| Johann-Adolf-Karl-van-Heusd.jpg | Unknown author Unknown author | Public domain |
| Johann-Lucac.jpg | Ludwig Portman (1772-18XX) | Public domain |
| Johanna Meijer.jpg | Cowsheepmilk | CC BY-SA 4.0 |
| Johanna Naber omstreeks 1898 8105.tif | Unknown author Unknown author (anonymously published in 1938 ) | Public domain |
| Johanna Westerdijk - Portrait detail - University Museum Utrecht - 0285-1853.jpg | Unknown author Unknown author | Public domain |
| JohannAmsing.jpg | Unknown author Unknown author | Public domain |
| JohannBrandtsBuys.jpg | Unknown photographer | Public domain |
| Johanne Rietstap.jpg | Johannes Rietstap | Public domain |
| Johannes Antonius de Kok (1984).jpg | Rob Croes for Anefo | CC BY-SA 3.0 |
| Johannes Blokland MEP 1994.jpg | European Parliament Multimedia Centre | European Parliament |
| Johannes Bosscha (1797-1874), by Nicolaas Pieneman (1809-1860).jpg | Nicolaas Pieneman | Public domain |
| Johannes Cornelis de Jonge (1793-1853).jpg | F. H. Dzn. Weissenbruch (1828-1887), after A. E. Lacomblé (1828-1905). Signature by Johan… | Public domain |
| Johannes de Gorter (1689-1762).jpg | Unknown author Unknown author | Public domain |
| Johannes de Heer (1951).jpg | Anefo | CC BY-SA 3.0 |
| Johannes de Zwaan 1937.jpg | Unknown author Unknown author | Public domain |
| Johannes Diderik Bierens de Haan.png | Unknown author Unknown author | Public domain |
| Johannes Diderik van der Waals jr. (1873-1971).jpg | Unknown photographer. Probably cropped. Vereenigde Fotobureaux N.V. | Public domain |
| Johannes Droste. De huldiging van Professor Lorentz bij de Hollandse Maatschappij der Wetenschappen in 1925 (cropped).jpg | Anonymous Unknown author | Public domain |
| Johannes Elias Feisser (1805-1865).jpg | Unknown author Unknown author | Public domain |
| Johannes Ens.jpg | J.G. Colasius | Public domain |
| Johannes Gerardus Geelkerken.jpg | Unknown author Unknown author | Public domain |
| Johannes Gijsen (cropped).jpg | Janssenfrank | CC BY-SA 3.0 |
| Johannes Govertus de Man (1850-1930) door J.J. van Melle — NL-MdbZA 297 155-52 (cropped).jpg | Jannis Jacobus van Melle (1829-1911) | Public domain |
| Johannes Henricus van der Palm (1763-1840).jpg | Unknown (19th Century) | Public domain |
| Johannes Hermanus Gunning (1829 1905).jpg | Unknown author Unknown author | Public domain |
| Johannes Hooykaas Herderscheê.jpg | Unknown author Unknown author | Public domain |
| Johannes Horthemels.jpg | Unknown author Unknown author | Public domain |
| Johannes Lindeboom.jpg | Lemma: S.B.J. Zilverberg; Fotograaf: onbekend. | CC BY-SA 3.0 |
| Johannes Marie Neele Kapteyn.jpg | Unknown photographer | Public domain |
| Johannes Mulder.jpg | Willem Bartel van der Kooi | Public domain |
| Johannes Munnicks.jpg | Cornelis Janson van Ceulen (II) | Public domain |
| Johannes Nelemans, 1920.jpg | Unknown author Unknown author | Public domain |
| Johannes Paulus Lotsy.png | Unknown author Unknown author | Public domain |
| Johannes Petrus Hasebroek.jpg | A.J. Ehnle/P. Blommers | Public domain |
| Johannes Theodorus Degenkamp.jpg | Rob Croes for Anefo | CC0 |
| Johannes Theodorus Oudemans.png | Unknown author Unknown author | Public domain |
| Johannes van der Corput.jpg | Unknown author Unknown author | Public domain |
| Johannes van der Vliet - Onze Hoogleeraren (1898).jpg | Lietze & Schumaker | Public domain |
| Johannes van Kuijk.jpg | Unknown author Unknown author | Public domain |
| Johannes van Loon.jpg | Unknown author Unknown author | Public domain |
| Johannes van Muyden.jpg | Unknown author Unknown author | Public domain |
| Johannes van Vloten 1.jpg | Unknown author | Public domain |
| Johannes Verkuyl (1970).jpg | Eric Koch for Anefo | CC BY-SA 3.0 |
| Johannes Vermeerplein met tram lijn 16 en zicht op de Gabriël Metsustraat. Uitgave Weenenk & Snel, Den Haag, Afb PRKBB00487000002.jpg | Weenenk en Snel | Public domain |
| Johannes-Clarisse.jpg | L. Springer | Public domain |
| Johannes-Oosterdijk-Schacht.jpg | Pieter Tanjé | Public domain |
| JohannesBauer.JPG | Unknown author | Public domain |
| JohannesImmerzeel.gif | A.J. van der Aa: Nieuw biographisch, anthologisch en critisch woordenboek van Nederlandsc… | Public domain |
| JohannesTielrooyGeorgesHannaSabbagh.jpg | Georges Sabbagh | Public domain |
| JohannesVoordaAdriaandeLelie.jpg | Adriaan de Lelie | Public domain |
| JohanvanBenthem1996.jpg | Photograph by Ivar Pel (NWO) | CC BY-SA 4.0 |
| John Baptist Knipping.jpg | Unknown author Unknown author | Public domain |
| John Bernard.png | https://wiki.beeldengeluid.nl/index.php/Gebruiker:Mboonstra | CC BY-SA 3.0 nl |
| John Gerrard Keulemans.jpg | Unknown author Unknown author | Public domain |
| John Henry van der Meer.jpg | Koninklijke Nederlandse Akademie van Wetenschappen (KNAW) | CC BY 3.0 |
| John in Cameroun.jpg | Genesispc | CC BY-SA 3.0 |
| John Jansen van Galen presenteert zijn boek Ons laatste oorlogje.jpg | Rob Croes for Anefo | CC0 |
| John Leefmans.jpg | own work | Public domain |
| John Leerdam portrait.jpg | John_Leerdam.jpg : Sebastiaan ter Burg from Utrecht, The Netherlands derivative work: Jan… | CC BY-SA 2.0 |
| John P. van de Geer.jpg | Faculteit Sociale Wetenschappen. Universiteit Leiden. | Attribution |
| John van der Oost (2013).jpg | Paulien Vos | CC BY-SA 4.0 |
| JohsDyserinck.jpg | "naar de crayontekening van A.M. van Velse" | Public domain |
| Joke Breemouer in de Carillon, Haarlem 1997 - 08.jpg | Fotopersbureau De Boer | CC0 |
| Joke Kniesmeijer in 1984.jpg | Rob Croes / Anefo | CC0 |
| Joke Kool-Smit (1978).jpg | Rob Croes for Anefo | CC BY-SA 3.0 |
| JokeHermsen2020.jpg | Vysotsky | CC BY-SA 4.0 |
| Jolande Sap 2.jpg | Margot Scheerder | CC BY 3.0 |
| Jolles (cropped).tif | Unknown photographer | Public domain |
| Jonathan Soeharno 2026.jpg | JorisEnter | CC BY-SA 4.0 |
| JonghReve1957.jpg | Harry Pot for Anefo ]] | CC0 |
| Jonker Catholijn foto Henk Thomas.jpg | Henk Thomas | CC BY-SA 4.0 |
| Jonkheer Feith Foto rond 1900.jpg | Unknown photographer | Public domain |
| JonvanRood1.jpg | Rob C. Croes | CC0 |
| Joop Bergsma.jpg | Edmund Deppe | Attribution |
| Joop Braakhekke.jpg | Ondertekening_intentieverklaring_cateraars.jpg : Sebastiaan ter Burg from Utrecht, The Ne… | CC BY-SA 2.0 |
| Joop den Uyl, Bestanddeelnr 933-6094.jpg | Fotograaf Onbekend / Anefo | CC0 |
| Joop Halman bij Publiek Domeindag 2025 (54258678932).jpg | Sebastiaan ter Burg from Utrecht, The Netherlands | CC BY 2.0 |
| Joop Hartog - 2011.jpg | MeJudice | CC BY 3.0 |
| Joop Huisman, GGD (1988).png | Vervaardiger: Ton (T.) van der Graaf Auteursrechthouder: Gemeente Rotterdam (Stadsarchief) | CC BY 4.0 |
| Joop JCM Hox.jpg | Marcel Douwe Dekker | CC BY-SA 3.0 |
| Joop Klant.jpg | Hans van Dijk for Anefo | CC0 |
| Joop Koopman.png | VARA | CC BY-SA 3.0 nl |
| Joop van Santen.jpg | Unknown author Unknown author | Public domain |
| Joop van Stigt (1987).jpg | Rob Bogaerts for Anefo | CC BY-SA 3.0 |
| Joop Westerweel.jpg | Unknown author Unknown author | Public domain |
| Joop Wijn Minister EZ.jpg | Cstevens | CC BY-SA 3.0 |
| Joost Adriaan van Hamel 1927.jpg | Agence de presse Meurisse | Public domain |
| Joost Roelofsz 1982.jpg | Marcel Antonisse / Anefo (cropped) | CC0 |
| Joost-la-van-aalst-1342156165.jpg | Joost van Aalst | CC BY 3.0 |
| Joost-Pieter-Katoen (cropped).jpg | Imperialfists | CC BY-SA 4.0 |
| JoostDeVries2023.jpg | Vysotsky | CC BY-SA 4.0 |
| Jop Euwijk (Beeld en Geluid) Publiek Domeindag 2024 (53467957426) (cropped).jpg | Sebastiaan ter Burg from Utrecht, The Netherlands | CC BY 2.0 |
| Jop rond 1930.jpg | publiek domein | Public domain |
| Joram van Klaveren.jpg | JordySchaap | CC BY-SA 4.0 |
| Joris Haringhuizen.jpg | Unknown author Unknown author | Public domain |
| Joris in 't Veld, 1951.jpg | Meijer, […] / Anefo | CC BY-SA 3.0 |
| Joris Luyendijk 2019.jpg | Magere Hein | CC BY-SA 4.0 |
| Jos de Mul.jpg | Vera de Kok | CC BY-SA 3.0 |
| Jos Engelen.jpg | Patrice Loiez | CC BY-SA 3.0 |
| Jos Houweling op De Rietveldacademie 1978, met studenten en Bolex Camera.jpg | Peter Mertens | CC BY-SA 4.0 |
| Jos Kapteyn 2018.jpg | JorisEnter | CC BY-SA 4.0 |
| Jos Kunst.jpg | Jpk at Dutch Wikipedia | CC BY-SA 3.0 |
| Jos Lelieveld.jpg | Carsten Costard für das Max-Planck-Institut für Chemie | CC BY-SA 4.0 |
| Jos Stam 2005 - by Azam Khan.jpg | Azam Khan | CC BY 3.0 |
| Jos van der Lans.jpg | Jos van der Lans | CC BY 3.0 |
| Jos van Ginneken - 2021.jpg | CDA | CC BY 3.0 |
| Jos van Kemenade.jpg | Rijksoverheid.nl | CC0 |
| JosBaeten.jpg | Joop van Bilsen for Anefo | CC0 |
| JosdeBeus.JPG | Green Bill | CC BY-SA 3.0 |
| JoseDelaVega.jpg | jdelavegal | CC BY-SA 3.0 |
| Josef Ignaz Julius Maria Schmutzer (1945).jpg | Unknown author Unknown author | Public domain |
| Josef Ludvík Fischer (c. 1940).png | Unknown author | Public domain |
| Joseph Hartogensis (1822-1865), peintre hollandais.jpg | Arnold Overbeck (1831-1899) | CC BY-SA 4.0 |
| Josephine Bosma at the Crypto Design Awards 2016 (30488771243) (cropped).jpg | Sebastiaan ter Burg from Utrecht, The Netherlands | CC BY 2.0 |
| Josephus Alberdingk Thijm portret (1864-1889).png | Unknown author Unknown author | Public domain |
| Josephus Jitta.jpg | Jan Veth | Public domain |
| Josephus Serrurier.jpg | Unknown author Unknown author | Public domain |
| JosPalm2015.jpg | Jan Swienink | CC BY 2.0 |
| JosPunt2008.jpg | Ministerie van Defensie | CC0 |
| Josse de Voogd - 2023.jpg | Nederlandstalig Netwerk Basisinkomen | CC BY 3.0 |
| Josue Jean Philippe Valeton (1814-1906) door Jan Ensing.jpg | Jan Ensing | Public domain |
| Josue Jean Philippe Valeton (1848-1912) door Johan Georg Gerstenhauer Zimmerman.jpg | Johan Georg Gerstenhauer Zimmerman (1858-1931) | Public domain |
| JosvanderKooy copy (cropped).jpg | Thomasmanneke | CC BY-SA 4.0 |
| José Hennekam, Nederland.JPG | Milagroenendijk | CC BY-SA 3.0 |
| José Sanders, rector magnificus 2023.jpg | RN7 | CC BY 3.0 |
| José van Dijck (17061065323) (2).jpg | Photographer: Milette Raats ( KNAW Koninklijke Nederlandse Akademie van Wetenschappen ) | CC BY 2.0 |
| Jouke de Vries.jpg | Peter van der Sijde | CC BY-SA 4.0 |
| Journalisten, persfotografen, SFA022812956.jpg | Unknown author Unknown author | Public domain |
| Journalisten, persfotografen, SFA022813011.jpg | Unknown author Unknown author | Public domain |
| Joyce Pereira (cropped).jpeg | Caribiana | CC BY-SA 4.0 |
| Jozef Habets.jpg | Sigibert | CC BY-SA 3.0 |
| JozefCornelisPieters Antilliaanse Schilder.jpg | EstherPieters | CC BY 3.0 |
| JPBdeJosselinDeJong1932.jpg | Unknown photographer | Public domain |
| JPMLdeVries.jpg | Willem van de Poll | CC0 |
| JPSuyling1926.jpg | G. Jochmann | Public domain |
| JPWibaut1931.jpg | Unknown photographer (Vereenigde Fotobureaux) | Public domain |
| Jubileum editie 50 jaar Haagsche Courant, 6 april 1933.jpg | Semi-anonymous / Haagse Courant / Uitgeverij A. Sijthoff jr. | Public domain |
| Juda Lion Palache.jpg | Unknown author Unknown author | Public domain |
| Judikje Kiers.jpg | Amsterdam Museum | CC BY-SA 3.0 |
| Jules Moormann.jpg | Unknown author Unknown author | Public domain |
| Jules-schelvis.jpg | No machine-readable author provided. Gurgelgonzo assumed (based on copyright claims). | CC BY-SA 3.0 |
| Julia Noordegraaf (8083335983).jpg | Kennisland | CC BY-SA 2.0 |
| Julie de Graag.jpeg | Bertha van Hasselt (1878-1932) | Public domain |
| Julien Wolbers.jpg | Unknown author Unknown author | Public domain |
| Julius Amatus Roeting - Portret van Hermann Friedrich Kohlbrugge (1803-1875) - SPKK s42 - Museum CatharijneconventCROPPED.jpg | Julius Roeting (-1896) | CC BY-SA 4.0 |
| Julius-Beyma.jpg | Jonas Suyderhoff | Public domain |
| JuliusWolff (1882 – 1945).jpg | Unknown author Unknown author | CC BY-SA 4.0 |
| Junghuhn-Licht2.jpg | Amsterdam, Günst | Public domain |
| Jurgen van den Berg.jpg | Radio_Cappuccino.jpg : Sebastiaan ter Burg from Utrecht, The Netherlands derivative work:… | CC BY-SA 2.0 |
| Jurjen Battjes.jpg | unknowns | CC BY-SA 3.0 nl |
| Jurjen Koksma, 1930.jpg | Unknown author Unknown author | Public domain |
| Jurjen van der Meer mei syn gitaar, 1988 ca. signatuur Meer, Jurjen van der F-0003.jpg | Bleeker, Anneke (Feanwâlden) | CC BY-SA 4.0 |
| Jurn-de-vries.jpg | August de Vries | CC BY 3.0 |
| JurriaanAndriessen.jpg | MaishaAndriessen | CC0 |
| Jurryt van de Vooren bij Publiek Domeindag 2025 (54259805924).jpg | Sebastiaan ter Burg from Utrecht, The Netherlands | CC BY 2.0 |
| Jury voor de prijsvraag van het stadhuis van Amsterdam (1968) (cropped).jpg | Ron Kroon / Anefo | CC BY-SA 3.0 |
| Justus Rinia Petrus François Gonggrijp - Onze Hoogleeraren (1898).jpg | Unknown author | Public domain |
| JV de Groot 1890s Wilhelm Ivens.jpg | Wilhelm Ivens (1849-1904) | Public domain |
| JvanderHoeve.jpg | Unknown photographer | Public domain |
| JvLeeuwen.jpg | Johan Gabriëlse | Public domain |
| JVoute.jpg | Unknown photographer | Public domain |
| JW Schulte Nordholt (1967).jpg | Ron Kroon for Anefo | CC0 |
| JWB Gunning00.jpg | Unknown author Unknown author | Public domain |
| JWDuyff1946.jpg | Unknown photographer | Public domain |
| Jwveening.jpg | Milette Raats | CC BY-SA 4.0 |
| JZeelen.jpg | Mae Blaak | CC BY-SA 4.0 |
| Jérôme Alexander Sillem (1929).jpg | Philips Christiaan Visser | CC BY-SA 3.0 |
| K. Tinholt krijgt namens H.M. de Koningin de zilveren museum penning uitgereikt door wethouder Mr. P.F.Th. Rohling, 22 dec.1952. Foto aangekocht in 1977. NL-HlmNHA 54046140.JPG | Boer, Cees de (1918-1985) | CC0 |
| K.H.Th. Bussemaker.jpg | Reinier Bakels | Public domain |
| Kadamba Kanana Swami in Krishna Balaram Mandir in Vrindavan.JPG | Ilya Mauter | CC BY-SA 3.0 |
| Kalkman.jpg | Carla Rodenberg | CC BY-SA 1.0 |
| Kamerlingh portret.jpg | Unknown author Unknown author | Copyrighted free use |
| KampenEgbertRudolfVan Moscow1935.tif | Unknown author | Public domain |
| Kardinaal Alfrink.JPG | Aartsbisschoppelijk Archief Utrecht | CC BY 3.0 |
| Kardinaal Willebrands (1980).jpg | Hans van Dijk for Anefo | CC0 |
| Karel Eykman (1986).jpg | Roland Gerrits / Anefo | CC BY-SA 3.0 |
| Karel Loeff bij de Wikimedia Conferentie Nederland 2012 - Flickr - Sebastiaan ter Burg.jpg | Sebastiaan ter Burg from Utrecht, The Netherlands | CC BY 2.0 |
| Karel Sluyterman.jpg | Unknown author Unknown author | Public domain |
| Karel van der Hucht 2.jpg | IAU | CC BY 3.0 |
| Karel van der Leeuw-1530354413.jpg | Olivera van der Leeuw | CC BY-SA 4.0 |
| Karel van Wolferen.jpg | DirkvdM at Dutch Wikipedia | CC BY 1.0 |
| KarelLuyben2012.jpg | TU Delft OpenCourseWare | CC BY-SA 3.0 |
| KarelNiessen1927.jpg | Photo by Paul Ehrenfest's (1880-1933) designee. | Public domain |
| Karen Aardal MFO.jpg | Renate Schmid | CC BY-SA 2.0 de |
| Karen van Oudenhoven.jpg | Bernadet Naber | CC BY-SA 4.0 |
| Karin Vingerhoets bij Publiek Domeindag 2019 (45871933764).jpg | Sebastiaan ter Burg from Utrecht, The Netherlands | CC BY 2.0 |
| Karl Daniël Büllbring - Onze Hoogleeraren (1898) (cropped).jpg | Unknown author | Public domain |
| Karl Schwarzschild and Ejnar Hertzsprung (1909).jpg | The Göttingen Observatory photo, courtesy Hartmut Grosser. | Public domain |
| Karl-Andreas-Duker.jpg | J.G. Colasius | Public domain |
| Karwan Fatah-Black (27276316741).jpg | KNAW Koninklijke Nederlandse Akademie van Wetenschappen | CC BY 2.0 |
| Kaspar4.jpg | Herman Gelens | CC BY-SA 3.0 |
| Kassenaar1982 (cropped).jpg | Jan Holvast | CC0 |
| Kasteel van Nijenrode.jpg | Maarten1980 at Dutch Wikipedia | CC BY-SA 3.0 |
| Katharina-Leopold-Opdehoogte6-ca1909.jpg | Unknown, in magazine "Op de hoogte" 1909 | Public domain |
| Kathedraal St. Bavo, Leidsevaart, Haarlem.jpg | Tasja | CC BY-SA 3.0 |
| Kees Boeke (1939).jpg | Unknown author Unknown author | Public domain |
| Kees Christiaanse.jpg | Heinrich-Böll-Stiftung | CC BY-SA 2.0 |
| Kees Cools - 2014.jpg | MeJudice | CC BY 3.0 |
| Kees de Bot.jpg | EUROLinguistics | CC BY-SA 4.0 |
| Kees de Lange.jpg | Ronald prins | CC BY 3.0 |
| Kees de Wit 1977.jpg | Koen Suyk (ANEFO) | CC0 |
| Kees Fens 675.jpg | Michiel Hendryckx | CC BY-SA 3.0 |
| Kees Kaan.jpg | bureaubakker | CC BY 3.0 |
| Kees Klop.jpg | Carel Voges | CC BY-SA 4.0 |
| Kees Koster und Stefan Jänichen 2000.jpg | Fridolin freudenfett | CC BY-SA 4.0 |
| Kees Kwant (1984).jpg | Sjakkelien Vollebregt | CC BY-SA 3.0 nl |
| Kees Neggers - 2013.jpg | ImaginingtheInternet | CC BY 3.0 |
| Kees Rijnboutt (1971).jpg | Mieremet, Rob / Anefo | CC BY-SA 3.0 nl |
| Kees Schelfhout 1971 (1).jpg | Hans Peters for Anefo | CC0 |
| Kees Trimbos (1964).jpg | Harry Pot for Anefo ]] | CC BY-SA 3.0 nl |
| Kees Vendrik.jpg | Erwin85 | CC BY-SA 3.0 |
| Kees Vlaardingerbroek.jpg | Bach optimus | CC BY-SA 4.0 |
| Kees Zwaan, 1961-1965.jpg | Hans Nieuwenhuijzen | CC BY-SA 4.0 |
| Kees-de-jager-1967.jpg | Rob Rutten | CC BY-SA 3.0 |
| Kees-schoonenbeek-1321572730.jpg | Kees Schoonenbeek | CC BY 3.0 |
| KeesBeatrice-1913-cropped.jpg | Anoniem = Anonyme | Public domain |
| KeesHeij.jpg | Kees Moeliker, directeur Natuurhistorisch Museum Rotterdam | CC BY-SA 4.0 |
| KeesMoeliker.jpg | Kees Moeliker | CC BY-SA 3.0 |
| KeesSchuyt2007.jpg | Scientific Council WRR | CC BY 3.0 |
| KeesVellekoop.jpg | Rob Bogaerts (ANEFO) | CC0 |
| Keizersgracht 609, Amsterdam.JPG | Dqfn13 | CC BY-SA 3.0 nl |
| Kennemer Lyceum Overveen.JPG | Ken123 at Dutch Wikipedia ( Original text: Ken123 ) | CC BY-SA 3.0 |
| Kerstens, P.A. - SFA002004997.jpg | Collectie SPAARNESTAD PHOTO/NA/Anefo/Fotograaf onbekend | CC BY-SA 3.0 nl |
| KetelaarZernike1955.jpg | J.D. Noske (ANEFO) | CC0 |
| KeVe.png | Levien Willemse | CC BY-SA 4.0 |
| KGM Otto Meyer Osnabrück.jpg | Vermutlich Rudolf Lichtenberg (1875–1942), details ticket:2022080710001261 | Public domain |
| KHMiskotte1925.jpg | Atelier ‘Prinses’, Kalverstraat 103, Amsterdam | Public domain |
| Kim Peijnenburg - 2024.jpg | TilburgUniversity | CC BY 3.0 |
| Kim Putters (2021).jpg | Ministerie van Buitenlandse Zaken | CC BY-SA 2.0 |
| Kim Sajet 2013.jpg | Wendy Concannon | Public domain |
| Kinderboekenweek 2013- Corien Oranje (10265431746) (cropped).jpg | bibliotheekzwartewaterland | CC BY-SA 2.0 |
| Kinker.JPG | Jan Cornelis van Rossum | Public domain |
| Kirsopp Lake.jpg | Unknown author Unknown author | Public domain |
| Kirsti Andersen Henk Bos.jpg | Renate Schmid, Copyright is with MFO | CC BY-SA 2.0 de |
| KITLV A335 - Johan Julius Sigismund baron Sloet van de Beele, zoon van de gouverneur-generaal van Nederlands Indië, KITLV 84245.tiff | Bruining, B. | CC BY 4.0 |
| KITLV A381 - De heer J.G. Boerlage, vermoedelijk te Leiden, KITLV 80568.tiff | Goedeljee, J. | CC BY 4.0 |
| KITLV A489 - Portret van een onbekende overleden Europese man te Haarlem, KITLV 12512.tiff | Zweers, Berend. | CC BY 4.0 |
| KITLV and Buginese poem.jpg | David Eppstein | CC BY-SA 3.0 |
| Kitty Nijmeijer in 2015.jpg | Universiteit van Nederland | CC BY 3.0 |
| Kitty Zijlmans 2023.jpg | Vysotsky | CC BY-SA 4.0 |
| Klaas de Boer (onderwijzer) (1865-1943).jpg | A family member | Public domain |
| Klaas de Vries (componist).JPG | Oscar at Dutch Wikipedia | CC BY-SA 3.0 |
| Klaas de Vries (PvdA Tweede Kamerlid), Bestanddeelnr 931-7630.jpg | Marcel Antonisse / Anefo | CC0 |
| Klaas Heeringa.jpg | Unknown author Unknown author | Public domain |
| Klaas Hidding - 1971 (cropped).jpg | Unknown photographer | CC0 |
| Klaas Jans de Vrieze 01.jpg | Klaas Baas50 | CC BY-SA 4.0 |
| Klaas Knot (born 1967) at World Economic Forum Davos 2022.png | World Economic Forum | CC BY 3.0 |
| Klaas Runia.jpg | Eric Koch for Anefo | CC BY-SA 3.0 nl |
| Klaas S de Boer (*1941).jpg | Bonnstw | CC BY-SA 4.0 |
| Klaas Schilder rector Kampen 1941.jpg | Unknown author Unknown author | Public domain |
| Klaas Toornstra.jpg | Unknown author Unknown author | Public domain |
| Klaas Uilkema - Unknown - 20467210 - RCE (cropped).jpg | Unknown author Unknown author | CC BY-SA 4.0 |
| Klaas van Egmond5.jpg | Vera de Kok | CC BY-SA 3.0 |
| Klaas Wiersma (1971).jpg | Hans Peters for Anefo | CC BY-SA 3.0 nl |
| Klaas Wynne 2020.jpg | IwptsA | CC BY-SA 4.0 |
| KlaasSijtsma2020.jpg | Tilburg University | CC BY 3.0 |
| Kloes.jpeg | The original uploader was Tekstman at Dutch Wikipedia . ( Original text: Onbekend ) | Public domain |
| Klompé, dr. Marga A. M. - SFA002001927.jpg | Collectie SPAARNESTAD PHOTO/W.P. v.d. Hoef | CC BY-SA 3.0 nl |
| Kneuterfijk, kantoor Mees & Hope.JPG | Pvt pauline | CC BY-SA 3.0 |
| Knottebelt MWO.JPG | Pvt pauline | CC BY-SA 3.0 |
| Ko Beuzemaker.jpg | Unknown author Unknown author | Public domain |
| Ko Colijn, 2014.JPG | Vera de Kok | CC BY-SA 4.0 |
| Koen Becking, September 2025.png | RN7 | CC BY 3.0 |
| Koen Koch in 1979.jpg | Fernando Pereira / Anefo | CC0 |
| Koenraad Kuiper (1907).jpg | Anthonius Johannes Willebrordus Maria de Veer | Public domain |
| Koenraad Wolter Gratama.jpg | Unknown author Unknown author | Public domain |
| KokvdHoeven1964.jpg | Jack de Nijs for Anefo | CC0 |
| Kolonel C.A. Warners, directeur Verkeer en Waterstaat tijdens de installatie van het Constructiekabinet Oost-Indonesië in het voormalige gebouw van de Raad van Indië te Batavia, KITLV 157676.tiff | Netherlands Indies Government Information Service | CC BY 4.0 |
| Kolonel Dr. Gerard Johannes de Groot (1882-1950), Commandant Westfront van de Vesting Holland.png | Anonymous Unknown author | Public domain |
| Koningin Juliana brengt een bezoek aan de tentoonstelling 7000 jaar Perzische Ku, Bestanddeelnr 914-4722.jpg | Joop van Bilsen for Anefo | CC0 |
| Koningin-maxima-okt-15-s.jpg | RVD, Jeroen van der Meyde | CC0 |
| Koningsberger1965.jpg | Joop van Bilsen for Anefo | CC0 |
| Koninklijk huis, koninginnen, ontvangsten, delegaties, Hale J.S.v.D., Juliana, k, Bestanddeelnr 015-0936.jpg | Eric Koch for Anefo | CC0 |
| Koninklijke onderscheiding. Burgemeester Samkalden reikt professor dr. K. Ph. Be, Bestanddeelnr 921-2982.jpg | Jack de Nijs for Anefo | CC0 |
| Koninklijke School voor Nuttige en Beeldende Kunsten. - Du Bois (1828).jpg | Dominicus Franciscus du Bois | Public domain |
| Kool jaap cropped 1927.png | Unknown author Unknown author | Public domain |
| Koos de Valk - Hoogleraar J.M.M. de Valk houdt een rede tijdens de opening van de feestweek bij de 500ste geboortedag van Thomas More — HGA001021760 (1978-02-06 ).jpg | Robert Scheers | Attribution |
| Koos Gardebroek - 2013.jpg | MeJudice | CC BY 3.0 |
| Koos Vorrink 1951.jpg | Polygoon Hollands Nieuws | CC BY-SA 3.0 nl |
| Kornelis Sneyders de Vogel.jpg | Unknown author Unknown author | Public domain |
| Kort geding van de Volkskrant tegen mr. Hilterman in ho beroep voor de rechtbank, Bestanddeelnr 923-0698.jpg | Eric Koch for Anefo | CC0 |