| Male Gabriel Valentin Albert COUTUREAU |
| Birth | 22 Mar 1887 | Flins-sur-Seine, Yvelines, France |
| Death | 13 Oct 1965 | Mantes-la-Jolie, Yvelines, France |
| Burial | ||
| Marriage | 9 Sep 1927 [1] | Berlin, Germany [1] |
| Father | Gustave COUTUREAU | F9068 Group Sheet | |
| Mother | Marie-Hélène BONNET | F9068 Group Sheet | |
| Female Bertha Wilhelmine Anna RÖBER |
| Birth | 16 Aug 1895 | Semlow, Mecklenburg-Vorpommern, Germany |
| Death | Yes, date unknown | |
| Burial | ||
| Father | ||
| Mother | ||
| Male + Henri Gustave Gabriel COUTUREAU |
| Birth | 17 Mar 1927 | Berlin, Germany |
| Death | 28 Apr 2009 | Mantes-la-Jolie, Yvelines, France |
| Burial | ||
| Spouse | Colette COTTE | F9070 | |
| Marriage | ||
| Female + Suzanne Hélène Berthe COUTUREAU |
| Birth | 6 May 1930 | Mantes-la-Jolie, Yvelines, France |
| Death | 26 Sep 2023 | Vannes, Morbihan, France |
| Burial | ||
| Spouse | Roger PROISY | F9073 | |
| Marriage | 20 Dec 1957 | Paris 15e, Seine, France |