| Father | Male Louis Frédéric LENFANT |
| Born | 22 Mar 1860 | Sommery, Seine-Maritime, France |
| Died | Yes, date unknown | |
| Buried | ||
| Married | 20 Oct 1883 | Pommereux, Seine-Maritime, France |
| Father | Louis LENFANT | F9456 Group Sheet | |
| Mother | Léonie BOINET | F9456 Group Sheet | |
| Mother | Female Eugénie Ludivine BANCE |
| Born | 20 Apr 1863 | Forges-les-Eaux, Seine-Maritime, France |
| Died | Yes, date unknown | |
| Buried | ||
| Father | ||
| Mother | ||
| Child 1 | Male + Martel LENFANT |
| Born | 20 Feb 1893 | Haussez, Seine-Maritime, France |
| Died | 1935 | |
| Buried | ||
| Spouse | Antoinette BRUMENT | F9458 | |
| Married | 30 Aug 1919 | Haussez, Seine-Maritime, France |