| Male Auguste Isaïe DUHAMEL |
| Birth | 16 Feb 1853 | Bourdainville, Seine-Maritime, France |
| Death | Yes, date unknown | |
| Burial | ||
| Marriage | 13 Feb 1882 [1] | Saint-Victor-l’Abbaye, Seine-Maritime, France [1] |
| Father | ||
| Mother | ||
| Female Ambroisine Célestine Alexandrine DEVAUX |
| Birth | 31 Oct 1855 | Saint-Victor-l’Abbaye, Seine-Maritime, France |
| Death | Yes, date unknown | |
| Burial | ||
| Father | Élie Élisée DEVAUX | F11254 Group Sheet | |
| Mother | Célestine Alexandrine DAVOUT | F11254 Group Sheet | |
| Female Hélène Marguerite DUHAMEL |
| Birth | 20 Dec 1882 | Bosc-le-Hard, Seine-Maritime, France |
| Death | Yes, date unknown | |
| Burial | ||
| Spouse | Léon Émile LANGLOIS | F11261 | |
| Marriage | 5 Feb 1910 | Rouen, Seine-Maritime, France |
| Female Alice Rachel DUHAMEL |
| Birth | 24 Jul 1884 | Bosc-le-Hard, Seine-Maritime, France |
| Death | Yes, date unknown | |
| Burial |
| Male Gaston Henri Marcel DUHAMEL |
| Birth | 2 Aug 1887 | Rouen, Seine-Maritime, France |
| Death | 20 Jan 1968 | Fleury-sur-Andelle, Seine-Maritime, France |
| Burial |
| Male Léon Robert Gaston DUHAMEL |
| Birth | 25 Sep 1889 | Rouen, Seine-Maritime, France |
| Death | 8 Nov 1914 | Ypres, Flandre-Occidentale, Belgique |
| Burial |
| Female + Georgette Marthe Germaine DUHAMEL |
| Birth | 9 Dec 1891 | Rouen, Seine-Maritime, France |
| Death | 21 Jan 1966 | Rouen, Seine-Maritime, France |
| Burial | ||
| Spouse | Francis Eugène Alexandre ACCARD | F11259 | |
| Marriage | 1 Feb 1919 | Rouen, Seine-Maritime, France |
| Spouse | Firmin Gaston HUBERT | F11260 | |
| Marriage | 15 Nov 1924 | Rouen, Seine-Maritime, France |