List of 21 ancestors found in 30 iterations (20 distinct persons and 21 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 - 2 person(s) on 8 (2 distinct persons)
Generation 4 - 4 person(s) on 16 (4 distinct persons)
16Balthazar Destombes (1550-)
17Jeanne Rousselle (01/07/1550-)
18Gilles Marliere (~1546-1601)
19Catherine Roussel (~1551-)
Generation 5 - 4 person(s) on 32 (3 distinct persons)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
Generation 7 - 2 person(s) on 128 (2 distinct persons)