List of 39 ancestors found in 40 iterations (39 distinct persons and 39 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)
4Georges Michotte de Welle (22/05/1853-27/09/1917)
5Marie de Macar (29/05/1862-15/05/1901)
6Pierre Delvois (~1861-)
7Valentine Allenet (02/08/1870-)
Generation 3 - 4 person(s) on 8 (4 distinct persons)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
Generation 6 - 4 person(s) on 64 (4 distinct persons)
Generation 7 - 4 person(s) on 128 (4 distinct persons)
Generation 8 - 4 person(s) on 256 (4 distinct persons)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
Generation 10 - 4 person(s) on 1024 (4 distinct persons)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
Generation 12 - 2 person(s) on 4096 (2 distinct persons)
Generation 13 - 2 person(s) on 8192 (2 distinct persons)