List of 15 ancestors found in 40 iterations (15 distinct persons and 15 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Denise Berger (~1910-)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Joseph Berger (~1885-)
3Laure Raison (14/08/1886-01/09/1962)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6François Raison (~1860-~1942)
7Phanie Rolland (27/05/1856-21/06/1920)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
14Jean Rolland (14/03/1819-22/04/1866)
15Marie Collignon (16/04/1825-20/06/1892)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
30Jean Collignon (06/03/1779-17/04/1833)
31Marie Gengoux (16/11/1785-15/07/1869)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
62Jean Gengoux (08/12/1734-11/03/1821)
63Hubertine Collignon (~1746-11/08/1813)
Generation 6 - 4 person(s) on 64 (4 distinct persons)
124Pierre Gengoux (~1704-)
125Jeanne Collignon (~1706-)
126Nicolas Collignon (~1716-)
127Marie Verlenne (~1718-)