| Father | Male Charles Jules DAVOUT |
| Born | 13 Sep 1833 | Graval, Seine-Maritime, France |
| Died | 12 Nov 1896 | Graval, Seine-Maritime, France |
| Buried | ||
| Married | 21 Oct 1862 | Ronchois, Seine-Maritime, France |
| Father | Pierre Nicolas DAVOUT | F9686 Group Sheet | |
| Mother | Marie Rose DECAUX | F9686 Group Sheet | |
| Mother | Female Marie Madeleine Opportune LOUIS |
| Born | 11 Oct 1839 | Ormesnil-Ronchois, Seine-Maritime, France |
| Died | 22 Jul 1921 | Graval, Seine-Maritime, France |
| Buried | ||
| Father | ||
| Mother | ||
| Child 1 | Female + Argentine Célestine DAVOUT |
| Born | 30 Nov 1863 | Graval, Seine-Maritime, France |
| Died | 17 Aug 1945 | Graval, Seine-Maritime, France |
| Buried | ||
| Spouse | Médéric Pierre Delphin COUAILLET | F9688 | |
| Married | 27 Apr 1886 | Saint-Saire, Seine-Maritime, France |