List of 5 ancestors found in 40 iterations (5 distinct persons and 5 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Marie-Françoise De Mamessier (26/12/1602-21/02/1665)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Antoine De Mamessier (~1575-15/12/1637)
3Thomasse Duseul (~1586-1637)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6Laurent Duseul (~1556-)
7Thoine Gallant (~1558-)