1892-Yes, date unknown
| Marcel DUCHÉ | |
| B: | 11 Apr 1892 |
| Boucau, Pyrénées-Atlantiques, France | |
| D: | Yes, date unknown |
1897-Yes, date unknown
| Marie Louise DARAGNÈS | |
| B: | 17 May 1897 |
| Larrau, Pyrénées-Atlantiques, France | |
| M: | 16 May 1921 |
| Boucau, Pyrénées-Atlantiques, France | |
| D: | Yes, date unknown |
1894-1951
| Jeanne DUCHÉ | |
| B: | 3 Jun 1894 |
| Boucau, Pyrénées-Atlantiques, France | |
| D: | 5 Jan 1951 |
| Monaco | |
1894-1983
| Louis Henri SIVADE | |
| B: | 27 Apr 1894 |
| Saint-Césaire-sur-Siagne, Alpes-Maritimes, France | |
| M: | 10 Feb 1923 |
| Boucau, Pyrénées-Atlantiques, France | |
| D: | 19 May 1983 |
| Saint-Césaire-sur-Siagne, Alpes-Maritimes, France | |
|
1865-Yes, date unknown
| Joseph DUCHÉ | |
| B: | 18 Oct 1865 |
| Boucau, Pyrénées-Atlantiques, France | |
| D: | Yes, date unknown |
1868-Yes, date unknown
| Marie DUPRAT | |
| B: | 18 Aug 1868 |
| Boucau, Pyrénées-Atlantiques, France | |
| M: | 7 Feb 1891 |
| Boucau, Pyrénées-Atlantiques, France | |
| D: | Yes, date unknown |