| Nom | Prénom | sexe | lieu de naissance | date de 0 | pays | arrivé le | Commune |
| UBALDI | Rinaldo | M | Caronno Milanese (VA - Lombardie) | 1888/10/13 | I | 1914/02/20 | Morteau-25 |
| UBALDO | Giamini | M | Valstagna (VI - Vénétie) | 1879/00/00 | I | 1899/03/12 | Saint-Claude-39 |
| UBELHART | Henri | M | Vallorbe (canton de Vaud) | 1885/01/03 | CH | Frasne-25 | |
| UBERTI | Luigi | M | Tresana (MS - Toscane) | 1884/05/03 | I | 1906/04/28 | Lac-des-Rouges-Truites-39 |
| UBERTI | Ferdinando Benedetti | M | Tresana (MS - Toscane) | 1895/06/13 | I | 1923/10/00 | Morez-39 |
| UBERTO | André | M | Crevacuore (VC - Piemont) | 1874/00/00 | I | 1901/04/01 | Morez-39 |
| UBOLDI | César | M | Caronno Milanese (VA - Lombardie) | 1881/09/09 | I | 1905/03/06 | Lac-des-Rouges-Truites-39 |
| UCCEL | Antonio | M | Forno di Zoldo (BL - Vénétie) | 1832/08/30 | I | 1883/03/05 | Fraisans-39 |
| UCCEL | Ambroise | M | Forno di Zoldo (BL - Vénétie) | 1863/12/28 | I | 1883/04/05 | Fraisans-39 |
| UCCEL | Jeanne | F | Forno di Zoldo (BL - Vénétie) | 1873/04/19 | I | 1883/04/05 | Fraisans-39 |
| UCCEL | Victor | M | Forno di Zoldo (BL - Vénétie) | 1860/04/15 | I | 1883/04/05 | Fraisans-39 |
| UCCEL | Théodore | M | Forno di Zoldo (BL - Vénétie) | 1857/10/16 | I | 1883/04/05 | Fraisans-39 |
| UCCEL | Rachel | F | Forno di Zoldo (BL - Vénétie) | 1871/03/11 | I | 1883/04/05 | Fraisans-39 |
| UCCEL | Théodore | M | Forno di Zoldo (BL - Vénétie) | 1857/10/16 | I | 1899/07/01 | Fraisans-39 |
| UCCEL | Jeanne | F | Forno di Zoldo (BL - Vénétie) | 1873/04/19 | I | Fraisans-39 | |
| UCCEL | Catherine | F | Forno di Zoldo (BL - Vénétie) | 1880/11/09 | I | Fraisans-39 | |
| UCCEL | Antonio | M | Forno di Zoldo (BL - Vénétie) | 1832/08/30 | I | Fraisans-39 | |
| UCCEL | Théodore | M | 1860/00/00 | I | Fraisans-39 | ||
| UCCELLI | Pierre Placide | M | Santans (Jura) | 1913/10/02 | F | Montbarrey-39 | |
| UCCELLI | Pietro | M | Vignone (NO - Piemont) | 1866/04/26 | I | 1894/03/10 | Mouchard-39 |
| UCCELLI | Pierre | M | Vignone (NO - Piemont) | 1866/04/26 | I | 1895/04/01 | Mouchard-39 |
| UCCELLI | Pierre | M | Vignone (NO - Piemont) | 1866/04/26 | I | 1896/03/15 | Mouchard-39 |
| UCCELLI | Pierre | M | Vignone (NO - Piemont) | 1866/04/26 | I | 1897/03/11 | Mouchard-39 |
| UCCELLI | Pierre | M | Vignone (NO - Piemont) | 1866/04/26 | I | 1898/03/12 | Mouchard-39 |
| UCCELLI | Piétro | M | Vignone (NO - Piemont) | 1866/04/26 | I | 1893/03/01 | Port-Lesney-39 |
| UCCELLI | Giovanni | M | Pisano (NO - Piemont) | 1873/09/02 | I | 1894/04/16 | Septmoncel-39 |
| UCCELLI | Giovanni di Lorenzo | M | Pisano (NO - Piemont) | 1873/00/00 | I | 1898/04/05 | Septmoncel-39 |
| UCELLI | Jean dit Laurent | M | Pisano (NO - Piemont) | 1873/00/00 | I | 1897/05/20 | Septmoncel-39 |
| UCELLI | Jean | M | Pisano (NO - Piemont) | 1872/09/02 | I | 1899/03/12 | Septmoncel-39 |
| UCELLI | Giovanni di Lorenzo | M | Pisano (NO - Piemont) | 1873/00/00 | I | 1900/04/01 | Septmoncel-39 |
| UDA | Bachiscio | M | Borore (NU - Sardaigne) | 1894/08/30 | I | 1914/02/07 | Les Longevilles-Mont-D'Or-25 |
| UGHETTI | Francesco Laurent | M | Giaveno (TO - Piemont) | 1879/00/00 | I | 1898/11/06 | Morez-39 |
| UGHETTI | Pierre | M | Sorbolo (PR - Emilie-Romagne) | 1852/12/24 | I | 1904/02/13 | Morteau-25 |
| UGHETTI | Ercolino | M | Corniglio (PR - Emilie-Romagne) | 1904/12/05 | I | 1923/01/16 | Planches-en-Montagne (Les)-39 |
| UGHETTO | Monfrin Giovanni | M | Giaveno (TO - Piemont) | 1873/10/12 | I | Andelot-en-Montagne-39 | |
| UGHETTO | Louis | M | Pinasca (TO - Piémont) | 1872/00/00 | I | Andelot-en-Montagne-39 | |
| UGHETTO | Clément | M | Pinasca (TO - Piémont) | 1878/03/21 | I | Andelot-en-Montagne-39 | |
| UGHETTO | Laurent | M | Lyon (Rhône - France) | 1885/12/17 | I | 1915/03/20 | Morteau-25 |
| UGHITTO | François | M | Vianuri (Novare) (non localisé) | 1877/00/00 | I | 1899/05/28 | Saint-Claude-39 |
| UGOLATTI | Joseph | M | Parme (PR - Emilie-Romagne) | 1888/04/08 | I | 1911/10/30 | Les Longevilles-Mont-D'Or-25 |
| UGOLINI | Giuseppe | M | Borgo San Lorenzo (FI - Toscane) | 1888/05/17 | I | 1911/09/12 | Les Longevilles-Mont-D'Or-25 |
| UGOLINI | Nildo | M | Canevare di Fanano (MO - Emilie-Romagne) | 1878/04/18 | I | 1897/04/06 | Morez-39 |
| UGOLINI | Joseph | M | Fanano (MO - Emilie-Romagne) | 1865/00/00 | I | 1897/03/13 | Morez-39 |
| UGOLOTTI | Prospero | M | Neviano negli Arduini (PR - Emilie Romagne) | 1884/10/14 | I | 1909/03/14 | Ivrey-39 |
| ULDRY | Sylvère | M | Avry-devant-Pont (canton de Fribourg) | 1882/06/28 | CH | 1912/12/22 | Frasne-25 |
| ULDRY | Julien | M | Saubraz (canton de Vaud) | 1864/05/27 | CH | 1916/02/01 | Gillois-39 |
| ULDRY | Félicien Louis | M | Avry-devant-Pont (canton de Fribourg) | 1883/11/04 | CH | 1915/08/28 | Lac-des-Rouges-Truites-39 |
| ULDRY | Sylvère | M | Avry (FR) | 1882/06/20 | CH | 1914/11/02 | Les Longevilles-Mont-D'Or-25 |
| ULDRY | Emmanuel | M | Bonneville (Haute-Savoie) | 1905/03/09 | CH | 1924/06/08 | Mouthe-25 |
| ULDRY | Pierre Joseph dit Julien | M | Le Châtelard (FR) | 1866/05/11 | CH | 1903/08/13 | Mouthe-25 |
| ULDRY | François | M | Le Châtelard (FR) | 1843/06/24 | CH | 1911/07/19 | Mouthe-25 |
| ULDRY | François | M | Le Châtelard (FR) | 1843/06/24 | CH | 1912/06/19 | Mouthe-25 |
| ULDRY | Constant Antoine | M | Saubraz (VD) | 1895/07/05 | CH | 1920/05/28 | Mouthe-25 |
| ULDRY | Marc Aloïs Edmond | M | Saubraz (canton de Vaud) | 1867/04/15 | CH | 1911/06/30 | Prémanon-39 |
| ULDRY | Félicien Louis | M | Avry-devant-Pont (canton de Fribourg) | 1883/11/04 | CH | 1918/09/18 | Saint-Germain-en-Montagne-39 |
| ULDRY | Marie Julia | F | Avry-devant-Pont (canton de Fribourg) | 1896/09/12 | CH | 1918/06/29 | Saint-Germain-en-Montagne-39 |
| ULDRY | Félicien Louis | M | Avry-devant-Pont (canton de Fribourg) | 1890/09/12 | CH | 1918/09/18 | Saint-Germain-en-Montagne-39 |
| ULDRY | N. | F | Avry-devant-Pont (canton de Fribourg) | 1890/09/12 | CH | Valempoulières-39 | |
| ULGISI | Charles | M | Bergame (BG - Lombardie) | 1884/03/04 | I | 1899/04/01 | Prémanon-39 |
| ULIANA | Antonio | M | Fregona (TV - Vénétie) | 1884/06/19 | I | 1926/02/27 | Messia-sur-Sorne-39 |
| ULLI | Albrecht | M | Reisiswil (canton de Berne) | 1863/03/18 | CH | 1922/04/23 | Fougerolles-70 |
| ULLMANN | Samuel | M | Ettenheim (Bade) | 1848/09/03 | CH | Morteau-25 | |
| ULMANN | Jacob | M | Berne (canton de Berne) | 1881/06/19 | CH | 1900/06/16 | Molinges-39 |
| ULMER | Catherine | F | Griesbach-au-Val (Haut-Rhin - France) | 1892/06/24 | Al | 1911/06/03 | Morteau-25 |
| ULRICH | Marie Amélie | F | Dinsheim (Bas-Rhin - France) | 1896/08/21 | Als. | 1914/03/18 | Fougerolles-70 |
| ULRICH | Joseph | M | Aeschi (canton de Soleure) | 1840/02/07 | CH | Morteau-25 | |
| ULRICH | Jean | M | Laufen | 1890/12/20 | D | 17/04/1913 | Morteau-25 |
| ULRICH | Clémens | M | Küsnacht (canton de Zurich) | 1842/05/19 | CH | Ornans-25 | |
| ULRICH | Georgette Lucie Marie | F | Reims (Marne) | 1886/12/26 | F | 1886/12/26 | Saint-Claude-39 |
| UMBEHR | Jules | M | La Praz (VD) | 1883/12/18 | CH | 1907/06/05 | Mouthe-25 |
| UMBEHR | Jules | M | Saanen (BE) | 1883/12/18 | CH | 1905/06/10 | Mouthe-25 |
| UNFER | Agostino | M | Paluzza (UD - Frioul Vénétie Julienne) | 1902/08/22 | I | 1927/06/18 | Morez-39 |
| UNFER | Agostino | M | Paluzza (UD - Frioul Vénétie Julienne) | 1902/08/22 | I | 1928/04/18 | Morez-39 |
| URASCO | Paul André | M | Agiez (canton de Vaud) | 1895/07/21 | CH | 1910/06/02 | Hôpitaux-Vieux (Les)-25 |
| URASCO | Paul André | M | Agiez (VD) | 1895/07/21 | CH | 1912/06/03 | Mouthe-25 |
| URBAN | Josef | M | Vienne (Autriche) | 1906/03/27 | A | 1929/08/19 | Ornans-25 |
| URBEN | Jacob | M | Chaux de Fonds (La) (canton de Neuchatel) | 1877/03/05 | CH | 25/02/1913 | Morteau-25 |
| URBEN | Gottfried | M | Oerlikon (canton de Zurich) | 1883/12/28 | CH | 1907/05/15 | Morteau-25 |
| URBINATI | Domenico | M | Cagli (PU - Marches) | 1890/10/05 | I | 1913/12/02 | Frasne-25 |
| URFER | Louis Adrien | M | Eplatures (Les), commune de La Chaux-de-Fonds (canton de Neuchâtel) | 1889/03/07 | CH | Dole-39 | |
| URIETTE | Stéfano | M | Frassinetto (TO - Piemont) | 1881/02/24 | I | 1912/12/21 | Les Longevilles-Mont-D'Or-25 |
| URIU | Battista | M | Naol (inconnu) | 1893/07/15 | I | 1913/03/28 | Les Longevilles-Mont-D'Or-25 |
| USELIO | Michel | M | Trana (TO - Piemont) | 1889/03/08 | I | 1912/03/04 | Frasne-25 |
| USLENGHI | Jean | M | Tradate (VA - Lombardie) | 1858/12/25 | I | Morbier-39 | |
| USLENGHI | Joseph | M | Tradate (VA - Lombardie) | 1871/00/00 | I | Morbier-39 | |
| USLENGHI | Jean | M | Tradate (VA - Lombardie) | 1858/12/25 | I | Morbier-39 | |
| USSAGLIO LAVIRETTA | Félix | M | Giaveno (TO - Piemont) | 1874/10/17 | I | 1897/08/01 | Morez-39 |
| USSEGLIO | Bernard | M | Giaveno (TO - Piemont) | 1891/04/02 | I | 1911/03/15 | Tancua-39 |
| USSEGLIO LA VERNA | Félix | M | Giaveno (TO - Piemont) | 1863/12/15 | I | 1910/04/06 | Cernon-39 |
| USSEGLIO LAVERNA | Félix | M | Giaveno (TO - Piemont) | I | 1904/12/24 | Chaux-du-Dombief (La)-39 | |
| USSEGLIO LAVIRETTA | Louis | M | Giaveno (TO - Piemont) | 1870/00/00 | I | 1898/04/18 | Morez-39 |
| USSEGLIO MIN | André | M | Giaveno (TO - Piemont) | 1879/00/00 | I | 1900/02/14 | Morez-39 |
| USSEGLIO VIRETTA | Jean Baptiste | M | Giaveno (TO - Piemont) | 1863/07/03 | I | 1897/08/01 | Morez-39 |
| USSEGLIO VIRETTA | Charles | M | Giaveno (TO - Piemont) | 1865/08/13 | I | 1898/08/05 | Morez-39 |
| USSEGLIO VIRETTA | Louis | M | Giaveno (TO - Piemont) | 1866/00/00 | I | 1898/08/05 | Morez-39 |
| USSEGLIO-LAVIRETTA | Joseph | M | Giaveno (TO - Piemont) | 1873/00/00 | I | 1898/08/08 | Morez-39 |
| USSEGLIO-LAVIRETTA | Louis | M | Giaveno (TO - Piemont) | 1871/00/00 | I | 1899/04/05 | Morez-39 |
| USSEGLIO-LAVIRETTA | Joseph | M | Giaveno (TO - Piemont) | 1873/00/00 | I | 1899/04/19 | Morez-39 |
| USSEGLIO-LAVIRETTA | Louis | M | Giaveno (TO - Piemont) | 1867/00/00 | I | 1899/04/19 | Morez-39 |
| USSEGLIONNI | Philippe | M | Giaveno (TO - Piemont) | 1867/01/23 | I | 1899/04/02 | Morez-39 |
| USSEGLIO-VIRETTA | Jean Baptiste | M | Giaveno (TO - Piemont) | 1863/07/03 | I | 1899/04/05 | Morez-39 |
| UZZENI | Pierre Cornelio Joseph | M | Soriso (NO - Piemont) | 1882/10/03 | I | 1907/00/00 | Salins-les-Bains-39 |