1892-1968
| André BONCOEUR | |
| B: | 1892 |
| D: | 1968 |
1904-1976
| André BONCOEUR | |
| B: | 1904 |
| D: | 1976 |
1860-1939
| Guillaume BONCOEUR | |
| B: | 12 Dec 1860 |
| Grayan, Gironde, France | |
| D: | 2 Feb 1939 |
1864-Yes, date unknown
| Catherine DEVIDAS | |
| B: | 1 Jan 1864 |
| Grayan, Gironde, France | |
| M: | 12 Feb 1892 |
| Grayan, Gironde, France | |
| D: | Yes, date unknown |