| Male Jean DUCHÉ |
| Birth | 22 Oct 1811 | Tarnos, Landes, France |
| Death | 14 Nov 1885 | Cherbourg, Manche, France |
| Burial | ||
| Marriage | 7 Dec 1841 [1] | Cherbourg, Manche, France [1] |
| Other Spouse | Augustine Aimable MATHIEU | F9636 | |
| Marriage | 8 Aug 1861 | Cherbourg, Manche, France |
| Father | Pierre DUCHÉ | F8590 Group Sheet | |
| Mother | Étiennette LOURDON | F8590 Group Sheet | |
| Female Bonne Louise Marie Charlotte COUPPEY |
| Birth | 18 Feb 1801 | Bricquebec, Manche, France |
| Death | 17 Feb 1861 | Cherbourg, Manche, France |
| Burial | ||
| Father | Charles Honoré Théodore COUPPEY | F9635 Group Sheet | |
| Mother | Bonne REQUIER | F9635 Group Sheet | |