| Joh Bjelke-Petersen | Jah |
| Johan Agrell | Johan Joachim Agrell |
| Johan August Arfwedson | Johann Arfvedson |
| Johan Banér | Johan Baner |
| Johan Christian Fabricius | Johan Christian Fabricius |
| Johan Cruijff | Johan Cruijff |
| Johan Cruijff-schaal | Superpuchar Holandii w piłce nożnej |
| Johan Cruyff | Johan Cruijff |
| Johan Djourou | Johan Djourou |
| Johan Ferrier | Johan Ferrier |
| Johan Gadolin | Johan Gadolin |
| Johan Garpenlöv | Johan Garpenlov |
| Johan Huizinga | Johan Huizinga |
| Johan Laidoner | Johan Laidoner |
| Johan Larsson | Johan Larsson |
| Johan of Plön | Jan III Aviz |
| Johan Paulik | Johan Paulik |
| Johan van Galen | Jan van Galen |
| Johan Vilhelm Snellman | Johan Wilhelm Snellman |
| Johan Vonlanthen | Johan Vonlanthen |
| Johann Adolph Hasse | Johann Adolf Hasse |
| Johann Balthasar Neumann | Balthasar Neumann |
| Johann Baptist Cramer | Johann Baptist Cramer |
| Johann Baptist Vanhal | Jan Křtitel Vaňhal |
| Johann Bauhin | Jean Bauhin |
| Johann Bayer | Johann Bayer |
| Johann Bernhard Basedow | Johannes Bernhard Basedow |
| Johann Bernhard Fischer von Erlach | Johann Bernhard Fischer von Erlach |
| Johann Bernoulli | Johann Bernoulli |
| Johann Carl Gottfried Loewe | Carl Loewe |
| Johann Christian Bach | Johann Christian Bach |
| Johann Christian Daniel von Schreber | Johann Christian Daniel von Schreber |
| Johann Christian Günther | Johann Christian Günther |
| Johann Christoph Friedrich Bach | Johann Christoph Friedrich Bach |
| Johann Christoph Glaubitz | Jan Krzysztof Glaubitz |
| Johann Christoph Gottsched | Johann Christoph Gottsched |
| Johann Conrad Dippel | Johann Konrad Dippel |
| Johann Eck | Jan Mayer von Eck |
| Johann Elert Bode | Johann Elert Bode |
| Johann Faber | Johann Faber |
| Johann Fischer von Waldheim | Johann Fischer von Waldheim |
| Johann Friedrich Blumenbach | Johann Friedrich Blumenbach |
| Johann Friedrich Böttger | Johann Friedrich Böttger |
| Johann Friedrich Gmelin | Johann Friedrich Gmelin |
| Johann Friedrich Herbart | Johann Friedrich Herbart |
| Johann Friedrich Horner | Johann Friedrich Horner |
| Johann Fux | Johann Joseph Fux |
| Johann Georg Albrechtsberger | Johann Georg Albrechtsberger |
| Johann Georg Faust | Johann Georg Faust |
| Johann Georg Gmelin | Johann Georg Gmelin |
| Johann Georg Hamann | Johann Georg Hamann |
| Johann Gottfried Galle | Johann Gottfried Galle |
| Johann Gottfried Herder | Johann Gottfried Herder |
| Johann Gottfried Piefke | Johann Gottfried Piefke |
| Johann Gottfried Schadow | Johann Gottfried Schadow |
| Johann Gottlieb Fichte | Johann Gottlieb Fichte |
| Johann Graf von Aldringen | Johan von Aldringen |
| Johann Gustav Droysen | Johann Gustav Droysen |
| Johann Gutenberg | Johannes Gutenberg |
| Johann Heinrich Abicht | Johann Heinrich Abicht |
| Johann Heinrich Gottlob Justi | Johann Heinrich Gottlob von Justi |
| Johann Heinrich Lambert | Johann Heinrich Lambert |
| Johann Heinrich Pestalozzi | Johann Heinrich Pestalozzi |
| Johann Heinrich von Bernstorff | Johann Heinrich von Bernstorff |
| Johann Jakob Bachofen | Johann Jakob Bachofen |
| Johann Jakob Balmer | Johann Jakob Balmer |
| Johann Jakob Froberger | Johann Jakob Froberger |
| Johann Jakob Heckel | Johann Jakob Heckel |
| Johann Joachim Quantz | Johann Joachim Quantz |
| Johann Joachim Winckelmann | Johann Joachim Winckelmann |
| Johann Karl Ehrenfried Kegel | Johann Karl Ehrenfried Kegel |
| Johann Karl Wilhelm Illiger | Johann Karl Wilhelm Illiger |
| Johann Ludwig Krapf | Johann Ludwig Krapf |
| Johann Lukas von Hildebrandt | Johann Lucas von Hildebrandt |
| Johann Löwenthal | Johann Löwenthal |
| Johann Maria Farina | Johann Maria Farina |
| Johann Martin Schleyer | Johann Martin Schleyer |
| Johann Michael Sailer | Johann Michael Sailer |
| Johann Nepomuk Hummel | Johann Nepomuk Hummel |
| Johann Nepomuk Mälzel | Johann Nepomuk Mälzl |
| Johann Pachelbel | Johann Pachelbel |
| Johann Palisa | Johann Palisa |
| Johann Patkul | Jan Reinhold Patkul |
| Johann Peter Gustav Lejeune Dirichlet | Peter Gustav Lejeune Dirichlet |
| Johann Puch | Johann Puch |
| Johann Reuchlin | Johannes Reuchlin |
| Johann Rudolf Glauber | Johann Rudolf Glauber |
| Johann Schein | Johann Hermann Schein |
| Johann Sebastian Bach | Johann Sebastian Bach |
| Johann Strauss | Johann Strauss |
| Johann Strauss I | Johann Strauss |
| Johann Strauss II | Johann Strauss |
| Johann Tetzel | Johann Tetzel |
| Johann von Staupitz | Jan von Staupitz |
| Johann Wolfgang Döbereiner | Johann Wolfgang Döbereiner |
| Johann Wolfgang Goethe | Johann Wolfgang von Goethe |
| Johann Wolfgang Goethe University of Frankfurt am Main | Uniwersytet Johanna Wolfganga Goethego we Frankfurcie |
| Johann Wolfgang von Goethe | Johann Wolfgang von Goethe |
| Johann Zoffany | Johann Zoffany |
| Johanna Schaller-Klier | Johanna Schaller |
| Johanna Spyri | Johanna Spyri |
| Johanna von Puttkamer | Joanna von Puttkamer |
| Johannes | Jan |
| Johannes Andreas Grib Fibiger | Johannes Fibiger |
| Johannes Bobrowski | Johannes Bobrowski |
| Johannes Brahms | Johannes Brahms |
| Johannes Bugenhagen | Jan Bugenhagen |
| Johannes Crellius | Jan Crell |
| Johannes Dantiscus | Jan Dantyszek |
| Johannes Diderik van der Waals | Johannes Diderik van der Waals |
| Johannes Georg Bednorz | Johannes Georg Bednorz |
| Johannes Gutenberg | Johannes Gutenberg |
| Johannes Gutenberg University of Mainz | Uniwersytet Jana Gutenberga w Moguncji |
| Johannes Hevelius | Jan Heweliusz |
| Johannes Kepler | Jan Kepler |
| Johannes Ockeghem | Johannes Ockeghem |
| Johannes Rau | Johannes Rau |
| Johannes Rydberg | Johannes Rydberg |
| Johannes Scotus Eriugena | Jan Szkot Eriugena |
| Johannes Stark | Johannes Stark |
| Johannes Tauler | Johannes Tauler |
| Johannes Valentinus Andreae | Johann Valentin Andreae |
| Johannes Vermeer | Jan Vermeer |
| Johannes Vilhelm Jensen | Johannes Jensen |
| Johannes von Baysen | Jan Bażyński |
| Johannes von Wildeshausen | Jan Niemiec |
| Johannes Widmann | Johannes Widmann |
| Johannes Willebrands | Johannes Willebrands |
| Johannes Zukertort | Johannes Zukertort |
| Johannesburg | Johannesburg |
| Johanniskirchen | Johanniskirchen |
| Johari window | Okna Johari |
| John | Jan |
| John Abbott | John Abbott |
| John Adams | John Adams |
| John Albert Vasa | Jan Albert Waza |
| John Alcock | John Alcock |
| John Allen Nelson | John Allen Nelson |
| John Amos Comenius | Jan Ámos Komenský |
| John Angelo Hansen | John Hansen |
| John Archibald Wheeler | John Wheeler |
| John Arne Riise | John Arne Riise |
| John Ashbery | John Ashbery |
| John Backus | John Backus |
| John Badham | John Badham |
| John Bani | John Bani |
| John Banville | John Banville |
| John Bardeen | John Bardeen |
| John Barleycorn | Piwo |
| John Barnes | John Barnes |
| John Barrasso | John Barrasso |
| John Barrymore | John Barrymore |
| John Barth | John Barth |
| John Bell Hatcher | John Bell Hatcher |
| John Belushi | John Belushi |
| John Bennett Fenn | John Fenn |
| John Berryman | John Berryman |
| John Billingsley | John Billingsley |
| John Bodkin Adams | John Bodkin Adams |
| John Bonham | John Bonham |
| John Bosco | Jan Bosko |
| John Boyd Dunlop | John Boyd Dunlop |
| John Braine | John Braine |
| John Brown | John Brown |
| John Browning | John Browning |
| John Brunner | John Brunner |
| John Bull | John Bull |
| John Bunyan | John Bunyan |
| John Cabot | Giovanni Caboto |
| John Cage | John Cage |
| John Cairncross | John Cairncross |
| John Calvin | Jan Kalwin |
| John Camaterus | Papież Jan X |
| John Canaparius | Jan Kanapariusz |
| John Cantius | Jan z Kęt |
| John Capodistria | Joanis Kapodistrias |
| John Cardinal Cody | John Patrick Cody |
| John Cardinal Wu | John Baptist Wu Cheng-chung |
| John Carew Eccles | John Carew Eccles |
| John Carpenter | John Carpenter |
| John Cassavetes | John Cassavetes |
| John Cassian | Jan Kasjan |
| John Cazale | John Cazale |
| John Cena | John Cena |
| John Chadwick | John Chadwick |
| John Charles | John Charles |
| John Charles Polanyi | John Polanyi |
| John Chrysostom | Jan Chryzostom |
| John Clare | John Clare |
| John Cleese | John Cleese |
| John Cleland | John Cleland |
| John Cockcroft | John Douglas Cockcroft |
| John Cody | John Patrick Cody |
| John Coltrane | John Coltrane |
| John Compton | John Compton |
| John Connally | John Connally |
| John Connor | John Connor |
| John Constable | John Constable |
| John Coolidge Adams | John Adams |
| John Cornforth | John Warcup Cornforth |
| John Couch Adams | John Couch Adams |
| John Cusack | John Cusack |
| John Dalton | John Dalton |
| John Deacon | John Deacon |
| John Dee | John Dee |
| John Demjanjuk | Iwan Demianiuk |
| John Densmore | John Densmore |
| John Dewey | John Dewey |
| John Diefenbaker | John Diefenbaker |
| John Digweed | John Digweed |
| John Doe | John Doe |
| John Dolmayan | John Dolmayan |
| John Donne | John Donne |
| John Dory | Piotrosz |
| John Dos Passos | John Dos Passos |
| John Dowland | John Dowland |
| John Dryden | John Dryden |
| John Dunstaple | John Dunstable |
| John Edensor Littlewood | John Edensor Littlewood |
| John Edward Gray | John Edward Gray |
| John Entwistle | John Entwistle |
| John Everett Millais | John Everett Millais |
| John Exarch | Jan Egzarcha |
| John Felton | John Felton |
| John Fenn | John Fenn |
| John Field | John Field |
| John Fisher | Jan Fisher |
| John Flamsteed | John Flamsteed |
| John Forbes Nash | John Nash Jr |
| John Ford | John Ford |
| John Forsythe | John Forsythe |
| John Foster Dulles | John Foster Dulles |
| John Fowles | John Fowles |
| John Franklin | John Franklin |
| John from Cincinnati | John From Cincinnati |
| John Frusciante | John Frusciante |
| John Galsworthy | John Galsworthy |
| John Garand | John Garand |
| John Gay | John Gay |
| John George Kemeny | John Kemeny |
| John Glenn | John Glenn |
| John Grinder | John Grinder |
| John Grisham | John Grisham |
| John Gropper | Jan Gropper |
| John Haldane | John Scott Haldane |
| John Hancock Center | John Hancock Center |
