List of 3 ancestors found in 30 iterations (3 distinct persons and 3 positions into tree)
Generation 0
- 1 person(s) on 1 (1 distinct persons)
1
Suzanne de La Vallée Poussin
(20/01/1907-)
Generation 1
- 2 person(s) on 2 (2 distinct persons)
2
Xavier de La Vallée Poussin
(~1899-)
3
Eveline de Francquen
(~1899-)