| Male Joseph Napoléon BEUVAIN |
| Birth | 9 Sep 1812 | Quincampoix, Oise, France |
| Death | 22 Oct 1858 | Yquebeuf, Seine-Maritime, France |
| Burial | ||
| Marriage | 2 Mar 1835 | Saint-Saëns, Seine-Maritime, France |
| Father | ||
| Mother | ||
| Female Louise Candide DAVOUT |
| Birth | 2 Jun 1810 | Saint-Saëns, Seine-Maritime, France |
| Death | 26 Feb 1891 | Bosc-Roger-sur-Buchy, Seine-Maritime, France |
| Burial | ||
| Other Spouse | Jean François Christophe DUJARDIN | F9760 | |
| Marriage | 28 Jul 1860 | Sigy-en-Bray, Seine-Maritime, France |
| Father | Jean Baptiste Jacques DAVOUT | F9748 Group Sheet | |
| Mother | Marie Rose Elisabeth GLINEL | F9748 Group Sheet | |
| Male + Joseph Théodore BEUVAIN |
| Birth | 15 Aug 1835 | Rocquemont, Seine-Maritime, France |
| Death | 22 Nov 1904 | Sigy-en-Bray, Seine-Maritime, France |
| Burial | ||
| Spouse | Madeleine CAVIN | F9761 | |
| Marriage | 24 Mar 1862 | Sigy-en-Bray, Seine-Maritime, France |
| Male Napoléon Jean Baptiste BEUVAIN |
| Birth | 25 Mar 1840 | Mauquenchy, Seine-Maritime, France |
| Death | Yes, date unknown | |
| Burial | ||
| Spouse | Émélie BANCE | F9762 | |
| Marriage | 30 Aug 1870 | Bosc-Roger-sur-Buchy, Seine-Maritime, France |
| Male François Cyrille BEUVAIN |
| Birth | 8 Jan 1846 | Roncherolles-en-Bray, Seine-Maritime, France |
| Death | Yes, date unknown | |
| Burial |