List of 21 ancestors found in 40 iterations (21 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 - 2 person(s) on 4 (2 distinct persons)
Generation 3 - 4 person(s) on 8 (4 distinct persons)
8Monon Thirion (01/07/1876-21/06/1958)
9Marie Bily (11/05/1877-13/04/1919)
10Emmanuel Neuret (05/10/1876-26/11/1945)
11Maria Denis (01/01/1879-13/08/1967)
Generation 4 - 4 person(s) on 16 (4 distinct persons)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
Generation 8 - 2 person(s) on 256 (2 distinct persons)