List of 7 ancestors found in 30 iterations (7 distinct persons and 7 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1François Chaudoir (21/09/1799-20/01/1853)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Thomas Chaudoir (1773-10/02/1856)
3Marie Vielvoye (1778-01/04/1852)
Generation 2 - 4 person(s) on 4 (4 distinct persons)
4François Chaudoir (1722-1786)
5Jeanne Bicquet (1723-14/07/1795)
6Gaspard Vielvoye (~1748-)
7Marie-Thérèse Henchenne (~1750-)