List of 5 ancestors found in 40 iterations (5 distinct persons and 5 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Catherine Cren (~1604-23/01/1684)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Alain Cren (~1574-10/08/1641)
3Marguerite Kerlan (~1576-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6Guillaume Kerlan (~1546-04/03/1632)
7Isabelle Guennou (~1548-07/10/1631)