List of 17 ancestors found in 40 iterations (17 distinct persons and 17 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
Generation 2 - 4 person(s) on 4 (4 distinct persons)
Generation 3 - 6 person(s) on 8 (6 distinct persons)
Generation 4 - 4 person(s) on 16 (4 distinct persons)
16Henri Fagard (~1635-05/02/1708)
17Catherine Demont (~1637-19/01/1702)
28Jacques Lambinon (1640-21/06/1733)
29Catherine Cortils (~1645-)