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)
1Bertrand Piette (14/05/1755-12/01/1816)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Jean Piette (27/11/1722-)
3Thérèse Duval (~1723-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Joseph Piette (12/09/1687-)
5Catherine Gérard (~1694-)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Martin Piette (~1650-)
9Anne Ledoux (~1659-)