1805-1862
| Constant Joseph BLANQUART | |
| B: | 24 Nov 1805 |
| Béthune, Pas-de-Calais, France | |
| D: | 13 Jun 1862 |
| Béthune, Pas-de-Calais, France | |
1797-Yes, date unknown
| Marguerite Louise BOCQUET | |
| B: | 4 Mar 1797 |
| Béthune, Pas-de-Calais, France | |
| M: | 9 Sep 1834 |
| Béthune, Pas-de-Calais, France | |
| D: | Yes, date unknown |