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)
1Jeanne Crenn (02/02/1702-25/12/1787)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Joseph Crenn (19/03/1663-)
3Marie Kerraoul (29/09/1670-)
Generation 2 - 4 person(s) on 4 (4 distinct persons)
4Alain Crenn (~1633-)
5Marie Martin (~1635-)
6François Kerraoul (~1640-)
7Françoise Men (~1642-)