List of 17 ancestors found in 30 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 - 4 person(s) on 8 (4 distinct persons)
Generation 4 - 6 person(s) on 16 (6 distinct persons)
16Pierre Gengoux (~1704-)
17Jeanne Collignon (~1706-)
18Nicolas Collignon (~1716-)
19Marie Verlenne (~1718-)
20Jean Collignon (~1705-01/09/1773)
21Anne-Marie Closset (~1710-24/01/1778)