List of 13 ancestors found in 30 iterations (13 distinct persons and 13 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
Generation 2 - 4 person(s) on 4 (4 distinct persons)
Generation 3 - 4 person(s) on 8 (4 distinct persons)
12Simon Thureau (~1567-)
13Perrine Cahouet (~1569-)
14Jean Sevestre (~1568-)
15Michelle Picault (~1570-)
Generation 4 - 2 person(s) on 16 (2 distinct persons)