| Nom | Prénom | sexe | lieu de naissance | date de 0 | pays | arrivé le | Commune |
| KACZMARECK | Francisca | F | Kruschwitz | 1902/01/18 | PL | Ornans -25 | |
| KAESER | Edouard Albert | M | Landeron (Le) (canton de Neuchatel) | 1875/08/20 | CH | 1926/08/03 | Morteau-25 |
| KAESLIN | Emile Eugène | M | Bâle (canton de Bâle-Ville - Suisse) | 1887/05/20 | D | 1909/09/16 | Morteau-25 |
| KAFADER | Fritz | M | Lachen (SZ) | 1881/04/13 | CH | 1909/12/02 | Mouchard-39 |
| KAFKA | Gustave Louis | M | Fraisans (Jura) | 1886/08/05 | A | 1886/08/05 | Fraisans-39 |
| KAFKA | Marcel Joseph | M | Fraisans (Jura) | 1888/03/11 | A | 1888/03/11 | Fraisans-39 |
| KAFKA | Ignace | M | Wilkilschan en Bohême | 1857/02/01 | A | Fraisans-39 | |
| KAISER | Camille | M | Yverdon-les-Bains (canton de Vaud) | 1894/07/07 | CH | 16/01/1913 | Morteau-25 |
| KAISER | Louis Raymond | M | Estavayer-le-Lac (FR) | 1894/08/29 | CH | 1924/04/18 | Mouthe-25 |
| KAJOUCHINE | Welka | M | Gorki | 1890/09/10 | RUS | 1910/12/24 | Morteau-25 |
| KAJOUCHINE | Welka | M | Gorki | 1890/09/10 | RUS | 1914/04/17 | Morteau-25 |
| KALINA | Josef | M | Kuzi-Klatovy | 1896/03/11 | CZ | Ornans-25 | |
| KALINA | Claude | M | Ornans (Doubs - France) | 1928/12/13 | CZ | Ornans-25 | |
| KALINOWSKI | Adalberg | M | Oberhausen (Allemagne) | 1900/02/02 | PL | 1924/12/10 | Ornans -25 |
| KALINOWSTKI | Adalbert | M | Oberhausen | 1900/02/02 | D | Ornans-25 | |
| KALINOWSTKI | Jozef | M | Ornans (Doubs - France) | 1925/03/14 | D | Ornans-25 | |
| KALSKI | Echille | M | Uniew | 1893/08/02 | RUS | 1914/08/01 | Morteau-25 |
| KALTENBACH | Joseph Alfred | M | Munster | 1885/12/25 | D | Ornans-25 | |
| KALTENBACH | Alfred Joseph | M | Ornans (Doubs - France) | 1917/10/02 | D | Ornans-25 | |
| KALTENBACH | Jeanne | F | Ornans (Doubs - France) | 1918/10/20 | D | Ornans-25 | |
| KAMBER | Richard | M | Häggendorf (SO) | 1865/04/03 | CH | 1910/08/05 | Mouthe-25 |
| KAMBER | Richard | M | Häggendorf (SO) | 1865/04/03 | CH | 1911/04/28 | Mouthe-25 |
| KAMBER | Richard | M | Häggendorf (SO) | 1865/04/03 | CH | 1912/03/23 | Mouthe-25 |
| KANEL | Julien Constant | M | L'Etuvaz (inconnu) | 1862/10/26 | CH | 1928/05/21 | Mouthe-25 |
| KANEL (de) | Charles | M | Mulhouse (Haut-Rhin - France) | 1873/09/05 | CH | 1900/01/28 | Fougerolles-70 |
| KANTEROWITZ | Georgette | F | Paris (Seine - France) | 1894/06/03 | ? | 21/01/1926 | Mesnay-39 |
| KAPPELER | Maria Anna | F | Baden (canton d'Argovie) | 1865/05/14 | CH | 1915/01/18 | Montmirey-la-Ville-39 |
| KARRAS | Tadéouch | M | Dylozkarch | 04/11/1921 | PL | Ardon-39 | |
| KARRER | Emma | F | Luxdorf | 1895/05/14 | D | 1914/05/18 | Morteau-25 |
| KASER | Alois | M | Welz | 1885/06/15 | A | 1918/12/26 | Morteau-25 |
| KASER | Marie | F | Niederbipp (canton de Berne) | 1856/09/24 | CH | Ornans-25 | |
| KÄSERMANN | Walther Hermann | M | Berne (BE) | 1892/12/19 | CH | 1916/06/07 | Mouthe-25 |
| KASPER | Christian | M | St-Gallenkirch (Tyrol) | 1857/11/14 | A | Morteau-25 | |
| KASPER | Joséphine | F | Saint GallenKirch (Province de Tyrol) | 1838/08/13 | A | 1884/03/01 | Pesmes-70 |
| KASPRZYCKI | Stanislas | M | Zestochowy (Pologne) | 1890/04/12 | PL | 1923/04/10 | Chassal-39 |
| KAUFMANN | Victor | M | Recherswil (canton de Soleure) | 1880/10/17 | CH | 1895/11/15 | Morez-39 |
| KAUFMANN | Elisabeth | F | Recherswil (canton de Soleure) | 1878/12/18 | CH | 1896/04/10 | Morez-39 |
| KAUFMANN | Charles | M | New-York (Amérique) | 1884/03/07 | USA | 1899/04/18 | Saint-Claude-39 |
| KAUFMANN | Rosina | F | Fiellmarignen | 1839/04/16 | D | Dole-39 | |
| KEDRIA | Franciszek | M | Jasienica Polska | 1903/03/15 | PL | 1929/03/27 | Ornans-25 |
| KEHR | Emilie | F | Meistrezeim | 1879/05/29 | D | 1897/06/05 | Morez-39 |
| KEHRLI | Henri Jean | M | Aubonne (VD) | 1880/07/07 | CH | 1899/05/22 | Mouthe-25 |
| KEHRLI | Henri Jean | M | Aubonne (VD) | 1880/07/07 | CH | 1903/06/05 | Mouthe-25 |
| KELLER | Françoise | F | Bartenheim (Haut-Rhin) | Als | Appenans-25 | ||
| KELLER | Fritz | M | Vetendorf (canton de Berne) (non localisé) | 1899/03/19 | CH | 1914/05/05 | Fougerolles-70 |
| KELLER | Guillaume Adolphe | M | Zurzack (canton d'Argovie) | 1862/06/09 | CH | 1880/00/00 | Fougerolles-70 |
| KELLER | Jean Jacob | M | Zurzack (canton d'Argovie) | 1876/12/24 | CH | 1896/04/15 | Fougerolles-70 |
| KELLER | Wilhelm | M | Kirchberg (canton de St Gall) | 1883/10/25 | CH | 1913/08/07 | Frasne-25 |
| KELLER | Werner | M | Dübendorf (canton de Zurich) | 1902/09/17 | CH | 1924/06/02 | Ornans -25 |
| KELLER | Walter Ernest | M | Chayngen (inconnu) | 1898/09/16 | CH | 1921/07/06 | Ornans-25 |
| KELLER | Barbara | F | Gunsbourg (province de Bavière) | 1880/01/17 | D | 1897/10/02 | Pesmes-70 |
| KELLER | Jean | M | Roggwil (canton de Berne) | 1885/05/20 | CH | 1906/05/11 | Morteau-25 |
| KELLER | Sophie | F | Schönholzerswilen (canton de Thurgovie) | 1878/09/24 | CH | 1917/06/28 | Morteau-25 |
| KEMPFF | Jean | M | Schlettstadt | 1889/02/13 | D | 1907/05/21 | Morteau-25 |
| KEPPEL | Jules | M | Chordonnes, canton de Vaud (non localisé) | 1854/03/02 | CH | 1895/07/12 | Mouthe-25 |
| KERMEN | Henri Louis | M | Les Eplatures (inconnu) | 1896/05/12 | CH | 1927/06/01 | Mouthe-25 |
| KERMVEIS | Joseph | M | Winterthour (canton de Zurich) | 1904/05/31 | CH | 1925/09/02 | Ornans-25 |
| KERNEN | Henri Louis | M | Les Eplatures (inconnu) | 1896/05/12 | CH | 1925/05/30 | Mouthe-25 |
| KERNEN | Henri Louis | M | Les Eplatures (inconnu) | 1896/05/12 | CH | 1926/06/01 | Mouthe-25 |
| KERNEN | Henri Louis | M | Les Eplatures (inconnu) | 1896/05/12 | CH | 1928/06/05 | Mouthe-25 |
| KERSCHBOUMER | Francesco | M | Lauregno (BZ - Trentin Haut Adige) | 1896/12/08 | I | 1925/01/16 | Ornans -25 |
| KERZ | Catherine | F | Hechtsheim | 1885/05/30 | D | 1905/04/26 | Morteau-25 |
| KESLER | Joseph Antoine | M | 1894/11/26 | CH | 1917/05/23 | Frasne-25 | |
| KESSLER | Johann Peter | M | Wattwil (canton de Saint-Gall) | 1892/02/28 | CH | 1915/03/04 | Frasne-25 |
| KETTERER | Marie Emma | F | Saint Imier (canton de Berne) | 1862/07/02 | CH | Morteau-25 | |
| KETTERING | Adam | M | Londres | 1861/08/14 | GB | 1907/07/06 | Ornans -25 |
| KIEFFER | Pierre | M | Réméring (Moselle) | 1837/12/24 | PA | 1873/09/02 | Fraisans-39 |
| KIEFFER | Nicolas | M | Rumelange (Grand Duché du Luxembourg) | 1865/03/29 | L | 1896/11/30 | Fraisans-39 |
| KIENER | Madeleine Salomé Jeanne | F | Reichenweier | 1885/09/28 | D | 1903/09/25 | Morteau-25 |
| KIENTZY | Rosalie | F | Wildenstein (Haut-Rhin - France) | 1859/08/10 | D | 1898/06/24 | Ornans-25 |
| KIENZL | Aloïs | M | Sarntal | 1891/03/01 | A | 1909/10/27 | Morteau-25 |
| KIESCHKE | Robert Charles | M | Stuttgart | 1891/03/31 | D | 1912/03/28 | Septmoncel-39 |
| KILCHER | Rodolphe | M | Liebistorf (inconnu) | 1894/01/03 | CH | 1919/03/18 | Mouthe-25 |
| KIMMÈS | Jean Baptiste | M | Ougru | 1893/03/31 | B | 1918/06/29 | Censeau-39 |
| KINDLIMANN | Martha Pauline | F | Ziegelbrücke, commune de Niederurnen (canton de Glaris) | 1891/04/17 | CH | 1915/08/02 | Morteau-25 |
| KIPPELEN | Robert | M | Leimbach (Haut-Rhin - France) | 1880/05/08 | A-L | 1914/10/06 | Molay-39 |
| KIPPELEN | Robert | M | Leimbach (Haut-Rhin - France) | 1880/05/08 | A-L | 1914/10/06 | Molay-39 |
| KIRCHNER | Anna | F | Meünkirchen | 1898/12/16 | D | 1926/09/10 | Arcey-25 |
| KIRCHOFER | Charles Emile | M | Juriens (VD) | 1902/08/10 | CH | 1917/06/05 | Mouthe-25 |
| KIRCHOFER | Charles Emile | M | Juriens (VD) | 1902/08/10 | CH | 1922/06/03 | Mouthe-25 |
| KIRKMAER | Alonisia | F | Pesu | 1849/00/00 | H | Ornans-25 | |
| KIRSCH | Louise | F | Boufioul | 1896/07/24 | B | Ornans-25 | |
| KIT | Max | M | Bâle (canton de Bâle-Ville) | 1882/08/12 | CH | Arbois-39 | |
| KITTS | Harey | M | Maynardville (Tennessee - USA) | 1890/06/10 | USA | 1918/03/29 | Ornans-25 |
| KIVIERZAK | Lucie | F | Bacharcie | 1895/11/30 | PL | 1925/04/15 | Ornans -25 |
| KLANTSCHI | Edouard | M | Chaux de Fonds (La) (canton de Neuchatel) | 1867/06/07 | CH | 1909/10/28 | Morteau-25 |
| KLARER | Lina | F | Oerlikon (canton de Zurich) | 1905/06/03 | CH | 1927/12/31 | Ornans-25 |
| KLAUDER | Charles Rodolphe | M | Locle (Le) (canton de Neuchâtel) | 1876/06/24 | CH | 07/06/1912 | Morteau-25 |
| KLAUER | Alfred Almar Richard | M | Amnerstadt | 1872/08/13 | D | 1906/07/16 | Morteau-25 |
| KLAUER | Waldemar | M | Erfurt | 1885/01/07 | D | 1906/01/15 | Morteau-25 |
| KLAUS | Christophe | M | Plasselb (FR) | 1865/08/26 | CH | 1918/02/15 | Mouthe-25 |
| KLAUS | Philippe Jacob | M | Plasselb (FR) | 1885/08/16 | CH | 1918/02/15 | Mouthe-25 |
| KLAUS | Auguste René | M | Locle (Le) (canton de Neuchâtel) | 1887/12/12 | CH | 1914/11/09 | Morteau-25 |
| KLAUSER | Charles Adolphe | M | Locle (Le) (canton de Neuchâtel) | 1899/12/12 | CH | 01/07/1913 | Morteau-25 |
| KLAUSER | Charles Rodolphe | M | Locle (Le) (canton de Neuchâtel) | 1866/06/04 | CH | 1916/11/28 | Morteau-25 |
| KLAY | Frédéric | M | Sumiswald (canton de Berne) | 1861/09/22 | CH | 1911/06/04 | Morteau-25 |
| KLAY | Aloïs Franz | M | Dompierre (2 communes) | 1879/06/23 | CH | 1922/07/08 | Mouthe-25 |
| KLAY | Aloïs Franz | M | Dompierre (2 communes) | 1879/06/23 | CH | 1923/06/01 | Mouthe-25 |
| KLÄY | Ernest | M | Bäriswil (canton de Berne) | 10/07/1902 | CH | 1924/07/02 | Morteau-25 |
| KLEIN | Pauline Louise | F | Bebleinheim (Haut-Rhin - France) | 1882/03/06 | D | 1898/10/30 | Appenans-25 |
| KLEIN | Rosa | F | Wülflingen, canton de Zurich (non localisé) | 1893/10/15 | CH | 1910/05/20 | Morez-39 |
| KLEIN | Joseph | M | Colmar (Haut-Rhin) | 1866/11/05 | Als | Dole-39 | |
| KLEIN | Charles Edmond | M | Strasbourg (Bas-Rhin) | 1892/04/25 | Als | Dole-39 | |
| KLEINDEL | André | M | Vienne | 1877/10/30 | A | Dole-39 | |
| KLEMENSKI | Félicia | F | Sulejow | 16/05/1902 | PL | Dole-39 | |
| KLICK | Anna | F | Farnobizeg (Pologne) | 1917/07/05 | PL | 1929/06/28 | Ornans-25 |
| KLOFA | Jeko | M | Sambov | 1895/00/00 | PL | Arbois-39 | |
| KLOPFER | Conrad | M | Cademadingen (Duché de Bade) | 1806/00/00 | D | Ornans-25 | |
| KMUSLI | Hartmann | M | Egg (canton de Zurich) | 1850/06/01 | CH | Morez-39 | |
| KNEIS | Jean Baptiste | M | Hub localité de la commune de Muolen (SG) | 1843/03/27 | CH | 1868/03/00 | Morez-39 |
| KNEUSS | Paul | M | Sagne (La) (Canton de Neuchâtel) | 1853/07/15 | CH | 1904/08/13 | Morteau-25 |
| KNIGENIK | Joseph | M | Vitbsk | 1883/06/16 | RUS | 1908/04/13 | Morteau-25 |
| KNIGHT | Clifford | M | West Branch (Michigan- USA) | 1892/04/12 | USA | 1918/03/24 | Ornans-25 |
| KNOEPFLER | Charles | M | Wolscheim | 1882/06/29 | D | 1901/07/16 | Fougerolles-70 |
| KNOLL | Alfred | M | Lovenzenzimmann | 1899/12/09 | D | Arbois-39 | |
| KNOPFLI | Jacob | M | Ossingen (ZH) | 1878/03/21 | CH | 1912/01/14 | Les Longevilles-Mont-D'Or-25 |
| KNUBBE | Jean | M | Schoembrunn | 1893/09/10 | A | Arbois-39 | |
| KNUSEL | Joseph | M | Buchrain (canton de Lugano) | 1892/02/17 | CH | 1914/12/08 | Frasne-25 |
| KNUSLI | Hartmann | M | Enge, canton de Zurich (non localisé) | 1850/06/01 | CH | 1878/00/00 | Morez-39 |
| KOCH | Joseph | M | Zell (canton de Lucerne) | 1876/08/16 | CH | Arbois-39 | |
| KOCH | Louis Charles | M | Séprey, canton de Vaud (non localisé) | 1868/05/03 | CH | 1916/07/26 | Mouthe-25 |
| KOCHER | Paul Walter | M | Olten (canton de Soleure) | 1907/03/19 | CH | 1924/11/01 | Ornans -25 |
| KOCHER | Ernest | M | Olten (canton de Soleure) | 1908/12/30 | CH | 1924/11/01 | Ornans -25 |
| KOCHLI | François Joseph | M | Gerzensee (canton de Berne) | 1886/07/15 | CH | 1928/09/16 | Moissey-39 |
| KÖCHLI | Rodolphe | M | Neuenegg (canton de Berne) | 1881/01/13 | CH | 1904/06/07 | Morteau-25 |
| KODRIC | Marie | F | Reifumbergo (inconnu) | 1904/12/06 | I | 1926/12/20 | Mouthe-25 |
| KODRIC | Luigi | M | Rifombergo (inconnu) | 1902/06/17 | I | 1925/09/28 | Mouthe-25 |
| KOHLER | Ernest | M | Thunstetten (canton de Berne) | 1887/06/24 | CH | 1917/07/01 | Arc-sous-Cicon-25 |
| KOHLER | Albert | M | Roggwil (canton de Berne) | 1862/04/26 | CH | 1913/12/19 | Frasne-25 |
| KOHLER | Jules Henri | M | Premier (VD) | 1882/06/15 | CH | 1902/07/14 | Les Longevilles-Mont-D'Or-25 |
| KOHLER | Léon Pierre | M | Plasne (Jura - France) | 1904/11/18 | CH | 1919/04/15 | Miéry-39 |
| KOHLER | Franz | M | Bâle (canton de Bâle-Ville) | 1892/05/21 | CH | 1926/10/19 | Morez-39 |
| KOHLER | Aloyse | M | Svultzman | 1850/04/13 | D | 1902/11/12 | Morez-39 |
| KOHLER | Alfred | M | Bienne (canton de Berne) | 1892/04/10 | CH | 1919/04/02 | Morteau-25 |
| KOHLER | Florian Frédéric | M | Breuleux (Les) (canton du Jura) | 1884/11/20 | CH | 1919/08/07 | Morteau-25 |
| KOHLER | Alexandre | M | Vinelz (canton de Berne) | 1886/02/21 | CH | 1919/02/17 | Morteau-25 |
| KOHLER | Fridolin | M | Krütz (Haut-Rhin - France) | 1860/00/00 | ? | Foncine-le-Bas-39 | |
| KOHLI | Eric | M | Tramelan (canton de berne) | 1908/07/14 | CH | 1929/11/08 | Ornans-25 |
| KÖHLI | Charles Emile | M | Chaux de Fonds (La) (canton de Neuchatel) | 1899/05/20 | CH | 1918/05/29 | Morteau-25 |
| KÖHLI | Charles Emile | M | Chaux de Fonds (La) (canton de Neuchatel) | 1899/05/20 | CH | 1918/11/19 | Morteau-25 |
| KÖHLINGER | Karl Guillaume | M | Herborn Seelbach | 1880/10/07 | D | 1913/09/16 | Fraisans-39 |
| KOJOUCHINE | Welka | M | Gorki | 1890/09/10 | RUS | 27/01/1913 | Morteau-25 |
| KOLHER | Ernest | M | Berne (canton de Berne) | 1888/06/29 | CH | 1927/05/22 | Saint-Germain-les-Arlay-39 |
| KOLL | Louis Albert | M | Jens (BE) | 1886/12/16 | CH | 1915/08/06 | Mouthe-25 |
| KOLLY | Michel Alphonse | M | Treyvaux (canton de Fribourg) | 1849/03/10 | CH | 1903/03/04 | Pont-du-Navoy-39 |
| KOLLY | Fabien Joseph | M | Roche (La) (canton de Fribourg) | 1889/10/15 | CH | Valempoulières-39 | |
| KOLLY fe MEYER | Philomène | F | Arconciel (FR) | 1899/02/18 | CH | Chapelle-sur-Furieuse (La)-39 | |
| KOLLY fe MEYER | Philomène | F | Arconciel (FR) | 1899/02/18 | CH | 1919/03/01 | Chapelle-sur-Furieuse (La)-39 |
| KOLODZCYCZYK | Joseph | M | Nowa Wies | 1803/03/15 | PL | Saint-Germain-les-Arlay-39 | |
| KOLODZCYEZYK | Joseph | M | Novo-Wiez | 15/03/1903 | PL | Arlay-39 | |
| KOLSEN | Théophile | M | Niederönz (canton de Berne) | 1852/06/06 | CH | Morteau-25 | |
| KOLSKI | Gerst Matthis | M | Iniowa | 1891/03/16 | RUS | 1914/06/12 | Morteau-25 |
| KOMJANC | Giovanni | M | San Floriano del Collio (GO - Frioul-Vénétie Julienne) | 1910/11/01 | I | 1925/00/00 | Montmorot-39 |
| KOMJANC | Basilia | F | San Floriano del Collio (GO - Frioul-Vénétie Julienne) | 1901/06/02 | I | 1924/06/23 | Montmorot-39 |
| KOMOROWSKI | Jean | M | Adlig | 1897/08/11 | PL | 1924/12/10 | Ornans -25 |
| KOMOROWSKI | Maria | F | Oeberhausen | 1900/08/04 | PL | 1925/04/14 | Ornans -25 |
| KONDASEWITCH | Léon | M | Varsovie | 1894/05/30 | RUS | 30/05/1913 | Morteau-25 |
| KÖNITZE | Hermann Gottfried | M | Uebeschi (BE) | 1898/11/14 | CH | 1917/05/24 | Les Longevilles-Mont-D'Or-25 |
| KONOPA | André | M | Luchatwoka | 1876/10/14 | PL | 1925/01/12 | Ornans -25 |
| KONOPA | Valentine | F | Recklinghausen (Ruhr) | 1906/12/27 | PL | 1925/01/12 | Ornans -25 |
| KONOPA | Péligia | F | Reiklinghausen | 1908/12/27 | PL | 1925/01/12 | Ornans -25 |
| KONOPA | Marianna | F | Recklinghausen | 1904/01/19 | D | Ornans-25 | |
| KONOPA KONKEWIEZ | Josepha | F | Hvazo | 1876/04/14 | PL | 1925/01/12 | Ornans -25 |
| KONRAD | Emile Philippe | M | Waibstadt | 1891/09/04 | D | 25/09//1911 | Morteau-25 |
| KONRAD | Fritz Jacob | M | Pleigne (canton du Jura) | 1893/07/11 | CH | 1914/06/24 | Morteau-25 |
| KOPCÉ | Anna | F | Iduny | 1902/07/28 | PL | 1924/04/08 | Fougerolles-70 |
| KOPP | Frida | F | Zurich (canton de Zurich) | 15/04/1907 | CH | 1923/06/04 | Morteau-25 |
| KORADIN | François | M | Staroselo (Frioul) (non localisé) | 1892/04/05 | I | 1925/11/04 | Mouthe-25 |
| KORJEDOY | Charles | M | Ukraine (région) | 1892/09/21 | RUS | 1922/10/01 | Mutigney-39 |
| KORVYNIA | Maria | F | Karsy | 1905/00/00 | PL | 1924/01/17 | Fougerolles-70 |
| KOSINSKI | Antoine | M | Varsovie (Pologne) | 1826/03/30 | RUS | Morteau-25 | |
| KOSMAC | Yvan | M | Mazov | 1857/06/04 | A | 1899/10/25 | Pesmes-70 |
| KOSTINGER | Jean Joseph | M | Gurmels (inconnu) | 1876/10/30 | CH | 1918/12/04 | Mouthe-25 |
| KÖSTINGER | Jean Germain | M | Dirlaret (FR) | 1881/09/11 | CH | 1918/12/04 | Mouthe-25 |
| KÖSTINGER | Jean Joseph | M | Gurmels (inconnu) | 1876/10/30 | CH | 1918/12/04 | Mouthe-25 |
| KOSTLER | François | M | Alt Rolhau | 1901/09/28 | CZ | Arbois-39 | |
| KOUBEK | François | M | Odenburg | 1901/12/10 | A | 1929/08/26 | Ornans-25 |
| KOUNTCHEROFF | Alexandre | M | Saratan | 1889/10/00 | RUS | 1927/07/13 | Mouthe-25 |
| KOURNIAVKO | Valérian | M | Brest-Livstok | 1896/09/14 | RUS | 1919/11/13 | Bourg-de-Sirod-39 |
| KOUTOUSOFF | Joseph | M | Tover (Russie) | 1893/09/09 | RUS | 1919/10/03 | Bourg-de-Sirod-39 |
| KOVALIK | Joseph | M | Bochum | 1912/03/16 | PL | 1932/07/10 | Saint-Germain-les-Arlay-39 |
| KOVALTCHOUK | Théodore | M | Grodena | 1897/03/11 | RUS | Chapelle-sur-Furieuse (La)-39 | |
| KRÄHENBÜHL | Fritz Ernest | M | Saint Imier (canton de Berne) | 1877/08/23 | CH | 1905/02/01 | Morteau-25 |
| KRAHENBULT | Rosa | F | Wattenwil (canton de Berne) | 1892/12/09 | CH | 1924/02/09 | Morteau-25 |
| KRÄMER | Philippe | M | Sarrebruck | 1881/01/22 | D | Dole-39 | |
| KRAOTCHENKO | Georges | M | Elsevedrot (Crimée) | 1895/01/15 | RUS | 1919/11/13 | Bourg-de-Sirod-39 |
| KRASNIKOFF | Elia | M | Koursk | 1898/06/20 | RUS | Arbois-39 | |
| KRAUSS | Jacob | M | Neubach | 1858/01/05 | D | 1905/06/30 | Morteau-25 |
| KREBS | Hans | M | Mühledorf (2 communes) | 1883/01/28 | CH | 1904/07/21 | Morteau-25 |
| KREBS | Lina | F | Langenthal (canton de Berne) | 1903/07/06 | CH | 1921/04/20 | Morteau-25 |
| KRECEK | Joseph | M | Rozdelov | 1898/02/24 | CZ | Arbois-39 | |
| KREMER | Bernard | M | Capital (Luxembourg) | 1863/02/12 | D | 1898/01/15 | Morez-39 |
| KRENGER | Jean Georges | M | Chaux de Fonds (La) (canton de Neuchatel) | 1886/01/23 | CH | 1915/11/16 | Morteau-25 |
| KREYENBÜLH | Anna | F | Beblenheim (Haut-Rhin) | 1891/06/11 | D | 1914/07/25 | Ornans-25 |
| KRIEG | Edouard Fernand | M | Genève (canton de Genève) | 1899/12/19 | CH | 1911/09/07 | Hôpitaux-Vieux (Les)-25 |
| KRIEGER | Maria | F | Munster (Haut-Rhin - France) | 1895/08/27 | Als | 05/03/1913 | Morteau-25 |
| KRIMM | Herman | M | Rathenovo | 1879/12/07 | D | 1900/04/04 | Morez-39 |
| KRISCHE | Edouard | M | Zudenburg | 1878/05/11 | A | 1902/05/01 | Morteau-25 |
| KRISTOFIC | Stanislas | M | Mengede | 1910/04/09 | SRB | 1927/07/10 | Mouthe-25 |
| KROMPASCIK | Alexandre | M | Guiarda | 1901/09/13 | CZ | 1924/11/01 | Ornans -25 |
| KROT | Antoni | M | Robrouvière | 1882/00/00 | PL | 1926/07/12 | Geraise-39 |
| KROUZZOFF | Nicolas | M | Avdeievka | 1898/05/09 | RUS | St Claude-39 | |
| KRUGER | Villam | M | Neuchâtel (canton de Neuchâtel) | 1914/12/06 | CH | 1926/07/30 | Ornans-25 |
| KRÜGER | Edith Alice | F | Serrières (inconnu) | 1913/09/14 | CH | 1929/04/18 | Ornans-25 |
| KRUSLIN | Albert | M | Trieste (Autriche) | 1906/04/28 | YOU | Arbois-39 | |
| KRYZECK | Mieczecoif | M | Dzicouf | 02/05/1921 | PL | Toulouse-le-Château-39 | |
| KRYZECK | Miecerzsoir | M | Djikouf | 02/05/1921 | PL | Toulouse-le-Château-39 | |
| KSIAZECK | Joseph | M | Niechocin | 1897/03/20 | PL | Arbois-39 | |
| KUECHT | Walter | M | Oerlikon (canton de Zurich) | 1904/11/29 | CH | 1929/12/20 | Ornans-25 |
| KUFFER | Elise | F | Cormoret (canton de Berne - Suisse) | 1893/01/02 | I | 1918/04/22 | Morteau-25 |
| KUFFER | Adolphe | M | La Chaux d'Abel, commune de Sonvilier (canton de Berne) | 1895/09/17 | I | 1911/05/29 | Morteau-25 |
| KUFFER | Gustave Henri | M | Chavaune-le-Veyron (inconnu) | 1895/11/13 | CH | 1920/05/28 | Mouthe-25 |
| KUFFER | Elise | F | Cormoret (canton de Berne) | 1893/01/02 | CH | 1914/02/01 | Morteau-25 |
| KUFFER | Adolphe | M | Chaux de Fonds (La) (canton de Neuchatel) | 1895/09/17 | CH | 1915/01/05 | Morteau-25 |
| KÜHFINS | Jules Ernest | M | Chaux de Fonds (La) (canton de Neuchatel) | 1855/08/24 | CH | 1908/09/28 | Morteau-25 |
| KUHN | Alfred Henri Louis | M | Morges (canton de Vaud) | 1892/12/05 | CH | Arbois-39 | |
| KUHN | Alfred | M | Locle (Le) (canton de Neuchâtel) | 1883/07/08 | CH | 26/06/1913 | Morteau-25 |
| KUHNMÜLLER | Emma | F | Vienne (Autriche) | 1877/05/22 | A | 1929/07/22 | Ornans-25 |
| KUITTEL | Gaspard Joseph | M | Weggis (canton de Lucerne) | 1869/05/19 | CH | 1913/11/02 | Septmoncel-39 |
| KULANS | Charles | M | Brugg (canton d'Argovie) | 1880/05/12 | CH | 1902/01/20 | Morez-39 |
| KULESITS | Ilia | M | Bielovalz | 1889/07/20 | A | 1911/09/25 | Les Longevilles-Mont-D'Or-25 |
| KULIK | Isaac | M | Varsovie (Pologne) | 1890/06/08 | RUS | 1913/07/12 | Morteau-25 |
| KULL | Oscar Erwin | M | Zurich (canton de Zurich) | 1901/06/27 | CH | 1924/09/15 | Ornans -25 |
| KUNG | Edouard | M | Gebenstorf (AG) | 1891/09/20 | CH | 1911/02/16 | Les Longevilles-Mont-D'Or-25 |
| KÜNG | Albert | M | Gebenstorf (AG) | 1902/06/26 | CH | 1922/06/04 | Mouthe-25 |
| KUNTZ | Fritz | M | Neuchatel (NE) | 1901/08/24 | CH | 1924/05/07 | Morbier-39 |
| KUNTZMANN | Marie | F | Weissenpurg | 1889/09/20 | D | 1914/05/26 | Morteau-25 |
| KUNZ | Théophile | M | Avenches (canton de Vaud) ou Bachs (canton de Zürich) | 1899/01/11 | CH | 1922/02/20 | Arcey 25 |
| KUNZ | Erwin | M | Montmagny (canton de Vaud) | 12/09/1902 | CH | 1922/02/20 | Arcey 25 |
| KUNZ | Oscar | M | Zurich (ZU) | 07/01/1900 | CH | 1922/05/17 | Arcey-25 |
| KUNZ | Johann Jakob | M | Uster (canton de Zurich) | 1898/09/11 | CH | 1923/05/08 | Ornans-25 |
| KUNZ | Hanz | M | Lozingen (inconnu) | 1884/11/14 | CH | 1908/11/16 | Morteau-25 |
| KUNZ | Gottfried | M | Nennigkofen (canton de Soleure) | 1886/09/09 | CH | 1924/06/02 | Morteau-25 |
| KUNZLER | Wener | M | Sainte Margreten (inconnu) | 1909/05/10 | CH | 1930/07/18 | Ornans-25 |
| KUPCZYK | Stanislas | M | Piatek | 1903/04/02 | PL | Damparis-39 | |
| KUPFER | Lina | F | Arni (Suisse) (non localisé) | 1884/09/18 | CH | 1907/04/30 | Morez-39 |
| KUPFERSCHMID | Louise | F | Muttenz (canton de Bâle-Campagne) | 1870/10/21 | CH | Pontarlier-25 | |
| KUPFUSS | Adrien | M | Chaux de Fonds (La) (canton de Neuchatel) | 1896/12/30 | CH | 1925/01/20 | Morteau-25 |
| KUPP | Jean | M | Veikingen, canton de Berne (non localisé) | 1875/04/25 | CH | 1908/06/10 | Mouthe-25 |
| KUPP | Jean | M | Veikingen, canton de Berne (non localisé) | 1875/04/25 | CH | 1909/06/04 | Mouthe-25 |
| KURTH | Olga | F | Morteau (Doubs - France) | 24/10/1900 | CH | 1900/10/24 | Morteau-25 |
| KURZEN | Constant | M | La Goguire, canton de Vaud (non localisé) | 1899/02/05 | CH | 1917/03/01 | Mouthe-25 |
| KUSCHNER | Mathias | M | Luchsingen (canton de Glaris) | 1864/05/18 | CH | Morteau-25 | |
| KUSMIERSKI | Alexandre | M | Jancov | 1888/02/25 | PL | 1920/07/01 | Fougerolles-70 |
| KUSTER | Eugène | M | Saint-Gall (SG) | 1878/04/27 | CH | 1905/11/01 | Les Longevilles-Mont-D'Or-25 |
| KUSTER | Ernest | M | Zurich (canton de Zurich) | 1908/09/19 | CH | 1930/12/04 | Ornans-25 |
| KUTTEL | Agnès | F | Weggis (canton de Lucerne) | 1869/05/24 | CH | 1894/12/15 | Morez-39 |
| KWEKSILBER | Max | M | Kiellcach | 1893/01/17 | PL | 1913/11/01 | Morteau-25 |