| 1. Arnaud DUCHÉ |
 |
| B: |
31 Mar 1875 |
| P: |
Boucau, Pyrénées-Atlantiques, France |
| D: |
28 Oct 1875 |
| P: |
Boucau, Pyrénées-Atlantiques, France |
|
| 2. Guillaume DUCHÉ |
 |
| B: |
13 Nov 1841 |
| P: |
Tarnos, Landes, France |
| M: |
17 Sep 1865 |
| P: |
Boucau, Pyrénées-Atlantiques, France |
| D: |
17 Dec 1917 |
| P: |
Boucau, Pyrénées-Atlantiques, France |
|
| 4. Étienne DUCHÉ |
 |
| B: |
3 Mar 1807 |
| P: |
Tarnos, Landes, France |
| M: |
24 Nov 1839 |
| P: |
Tarnos, Landes, France |
| D: |
27 Dec 1879 |
| P: |
Boucau, Pyrénées-Atlantiques, France |
|
| 8. Pierre DUCHÉ |
 |
| B: |
7 Oct 1777 |
| P: |
Tarnos, Landes, France |
| M: |
29 Jan 1805 |
| P: |
Tarnos, Landes, France |
| D: |
8 Jun 1860 |
| P: |
Boucau, Pyrénées-Atlantiques, France |
|
| 16. Pierre DUCHÉ |
=> |
 |
| B: |
Abt 1747 |
| P: |
Pontonx-sur-l’Adour, Landes, France |
| M: |
30 May 1776 |
| P: |
Tarnos, Landes, France |
| D: |
23 Mar 1793 |
| P: |
Tarnos, Landes, France |
|
| 9. Étiennette LOURDON |
 |
| B: |
14 Jun 1782 |
| P: |
Tarnos, Landes, France |
| D: |
15 Mar 1846 |
| P: |
Lissonde, Tarnos, Landes, France |
|
| 18. Étienne LOURDON |
=> |
 |
| B: |
12 Sep 1737 |
| P: |
Saint-Martin-de-Seignanx, Landes, France |
| M: |
27 Nov 1781 |
| P: |
Tarnos, Landes, France |
| D: |
22 Aug 1804 |
| P: |
Tarnos, Landes, France |
|