List of 7 ancestors found in 40 iterations (7 distinct persons and 7 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Marie Opsomer (23/03/1840-18/01/1905)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Jean Opsomer (~1803-24/11/1875)
3Marie Carpreau (~1801-28/06/1873)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Antoine Opsomer (10/10/1773-11/05/1848)
5Marie Deplechin (~1769-)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Jacques Opsomer (19/04/1737-09/02/1805)
9Marie Lequenne (~1743-15/09/1788)