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)
1Joseph van Caloen (19/10/1776-17/10/1848)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Joseph van Caloen (1737-1807)
3Isabelle Boudins (1757-1781)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Corneille-Guilain van Caloen (24/12/1685-10/07/1757)
5Marie Nieulant (09/04/1703-23/06/1780)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8François van Caloen (29/07/1653-15/04/1688)
9Barbe De Le Flye (20/03/1655-10/02/1717)