List of 15 ancestors found in 40 iterations (15 distinct persons and 15 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Marie Guissart (15/10/1797-)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Henri Guissard (13/06/1773-30/11/1842)
3Marie Charlier (22/10/1776-19/04/1832)
Generation 2 - 4 person(s) on 4 (4 distinct persons)
4Augustin Guissard (30/03/1748-08/09/1794)
5Marie-Françoise Marion (02/11/1743-27/05/1821)
6Jean Charlier (05/05/1748-13/04/1829)
7Marie Houssa (30/08/1749-06/04/1811)
Generation 3 - 6 person(s) on 8 (6 distinct persons)
8Henri Guissard (~1718-)
9Marie Collard (12/04/1708-22/03/1756)
10Jacques Marion (05/11/1714-04/12/1788)
11Marie-Jeanne Drouba (06/08/1717-)
12Pierre Charlier (~1718-12/08/1774)
13Jeanne Devaux (~1720-04/02/1778)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
18Nicolas Collard (~1678-)
19Catherine Duchemin (~1680-)