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)
1Léonard Sandron (16/04/1671-12/04/1712)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Philippe Sandron (~1641-24/05/1692)
3Catherine Lemaigre (~1643-17/09/1729)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6Georges Lemaigre (~1613-17/09/1654)
7Catherine Bruneau (~1615-16/05/1680)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
12Martin Lemaigre (~1583-)
13Marie Dimenche (~1585-)