| Father | Male Alexandre Auguste Henri FLAHAUT |
| Born | 15 Sep 1891 | Haspres, Nord, France |
| Died | 29 May 1984 | Cherbourg, Manche, France |
| Buried | ||
| Married | 16 Jan 1919 | Cherbourg, Manche, France |
| Father | ||
| Mother | ||
| Mother | Female Hélène Renée Augustine DUCHÉ |
| Born | 26 Jul 1898 | Cherbourg, Manche, France |
| Died | Yes, date unknown | |
| Buried | ||
| Father | Alexandre Louis DUCHÉ | F9574 Group Sheet | |
| Mother | Eugénie Léonie Louise CLÉRET | F9574 Group Sheet | |