List of 19 ancestors found in 40 iterations (19 distinct persons and 19 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Jean Desmier (1370-)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Jourdain Desmier (~1340-)
3Léonore de Chausseroye (~1342-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6Guy IV ou Guyard De Chausseroye (~1315-)
7Eléonore de Maillé (~1320-)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
14Péan de Maillé (1289-1347)
15Jeanne de l'Estang (~1300-)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
28Hardouin de Maillé (~1258-1306)
29Jeanne de Beauçay (~1255-)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
56Hardouin de Maillé (~1190-)
57Jeanne de Thouars (1217-1258)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
114Aimery de Thouars (~1187-1246)
115Béatrice de Machecoul (~1185-)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
228Aimery de Thouars (~1152-1226)
229Marie de Laval (~1159-)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
456Geoffroy de Thouars (~1125-)
457Aimée de Lusignan (~1130-)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
912Aimery VI de Thouars (~1095-1127)
913Agnès de Poitiers (~1103-1159)