List of 15 ancestors found in 40 iterations (15 distinct persons and 15 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Antoine Marot (~1617-)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Jean Guignard (14/04/1700-)
3Marie Guillon (09/10/1701-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Pierre Guignard (~1670-)
5Marie Rat (~1672-)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
10Pierre Rat (08/05/1654-)
11Jeanne Coutant (~1644-)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
20Louis Rat (1619-02/02/1689)
21Marie Neveux (~1626-04/02/1679)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
40Jehan Rat (01/06/1600-14/03/1670)
41Jeanne Ynois (24/01/1601-05/11/1679)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
80Mathurin Rat (22/08/1567-)
81Marie Ragoin (~1572-)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
160Pierre Rat de La Poiteviniere (1535-08/02/1593)
161Mathurine Rousseau (~1539-)