List of 17 ancestors found in 40 iterations (17 distinct persons and 17 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Jehan de Mortagne-Landas (11/01/1472-10/01/1545)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Jehan de Mortagne-Landas (~1450-~1543)
3Jeanne Grard (~1445-1512)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Antoine de Mortagne-Landas (~1430-1503)
5Marie du Bus (~1430-1505)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
10Jean du Bus (~1400-)
11Catherine de Calonne (1400-)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
20Oste du Bus (~1360-1433)
21Agnès de Tréhout (~1385-)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
42Jehan de Tréhout (~1345-)
43Phane Artus (~1365-)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
86Jehan Artus (~1345-)
87Joye de Landas (~1345-)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
174Baudouin de Landas (~1316-)
175Phane Cocquerel (1322-)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
348Jean de Landas (~1288-1316)
349Marie de Warenghien (~1290-)