List of 3 ancestors found in 40 iterations (3 distinct persons and 3 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Marguerite Masson (09/04/1667-17/11/1741)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2François Masson (~1637-20/11/1695)
3Dieudonnée Misson (~1639-17/07/1710)