List of 3 ancestors found in 40 iterations (3 distinct persons and 3 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Hyacinthe du Bois (18/11/1807-09/05/1854)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Ferdinand du Bois (28/03/1767-27/07/1848)
3Reine Wellens (14/05/1768-15/03/1841)