1911-1987
| André Charles Florentin COUAILLET | |
| B: | 10 Nov 1911 |
| Graval, Seine-Maritime, France | |
| D: | 8 Oct 1987 |
| Le Havre, Seine-Maritime, France | |
1915-1990
| Paulette Berthe Émilienne DUTOT | |
| B: | 1 Jan 1915 |
| Le Havre, Seine-Maritime, France | |
| M: | 19 Apr 1938 |
| Saint-Jacques-d’Aliermont, Seine-Maritime, France | |
| D: | 16 Jan 1990 |
| Le Havre, Seine-Maritime, France | |
1921-2013
| Claude Delphin Edmond COUAILLET | |
| B: | 13 May 1921 |
| Saint-Jacques-d’Aliermont, Seine-Maritime, France | |
| D: | 9 Feb 2013 |
| Neufchâtel-en-Bray, Seine-Maritime, France | |
1884-1936
| Andrea Georgina Ernesta LEROUX | |
| B: | 26 Mar 1884 |
| Saint-Aubin-le-Cauf, Seine-Maritime, France | |
| D: | 17 Jun 1936 |
| Saint-Jacques-d’Aliermont, Seine-Maritime, France | |
1887-1945
| Médéric Charles COUAILLET | |
| B: | 26 Apr 1887 |
| Graval, Seine-Maritime, France | |
| M: | 27 Feb 1911 |
| Saint-Aubin-le-Cauf, Seine-Maritime, France | |
| D: | 1 Jul 1945 |
| Saint-Jacques-d’Aliermont, Seine-Maritime, France | |