Descent of

Barthélemy Dumortier (29/08/1731-13/06/1812)		Marie Doignon (1743-10/04/1773)
united at Hastinnes

Marie-Augustine Dumortier (20/05/1770-)
Barthélemy Dumortier (20/06/1771-04/02/1817)				Marie-Josèphe Lagneau (~1774-)
Pierre Joseph Dumortier (02/04/1773-06/04/1773)