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)
1Jean Gengoux (08/12/1734-11/03/1821)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Pierre Gengoux (~1704-)
3Jeanne Collignon (~1706-)