List of 19 ancestors found in 40 iterations (19 distinct persons and 19 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Barthélemy Dumortier (03/04/1797-09/07/1878)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Barthélemy Dumortier (10/10/1761-13/02/1841)
3Marie Willaumez (26/10/1762-21/01/1848)
Generation 2 - 4 person(s) on 4 (4 distinct persons)
4Jean-François Dumortier (24/04/1721-12/10/1803)
5Marie Caniez (23/10/1730-27/04/1807)
6Hubert Willaumez (~1732-)
7Marie Bouzin (~1734-)
Generation 3 - 4 person(s) on 8 (4 distinct persons)
8Jean Du Mortier (25/01/1684-19/11/1767)
9Marie Massart (~1691-05/11/1754)
10Vincent Caniez (~1700-)
11Marie-Anne Janville (~1702-)
Generation 4 - 4 person(s) on 16 (4 distinct persons)
16Thiery Du Mortier (16/05/1640-21/03/1713)
17Stienelette Duquesne (~1643-11/03/1701)
18Gérard Massart (~1665-23/10/1735)
19Marie Francois (~1663-)
Generation 5 - 4 person(s) on 32 (4 distinct persons)
32Simon Dumortier (1615-21/12/1694)
33Elisabeth Wuillaume (~1618-01/11/1694)
34Michel Duquesne (~1613-12/12/1694)
35Marie Bourdeau (~1615-)