List of 31 ancestors found in 40 iterations (31 distinct persons and 31 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Gaucher V de Chatillon (1252-1329)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Gaucher IV de Chatillon (1228-1270)
3Isabeau de Villehardouin (1235-1294)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Hugues V de Chatillon (1196-09/04/1248)
5Marie d'Avesnes (1203-1241)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
10Gauthier II d'Avesnes (~1173-1245)
11Marguerite de Blois (1170-1230)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
20Jacques Ier d'Avesnes-sur-Helpe (1151-07/09/1191)
21Alixe de Guise (1150-1208)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
42Bouchard II de Guise (1125-1166)
43Adelaide de Roucy (1128-)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
84Guy de Guise (~1062-~1141)
85Adeline de Montmorency (1096-1135)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
168Godefroy de Guise (~1045-~1100)
169Alix de Roucy (~1020-1062)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
338Ebles de Roucy (0973-11/05/1033)
339Béatrix de Hainaut (0984-01/01/1045)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
676Raynauld de Roucy (03/0931-15/03/0973)
677Jeanne d'Aquitaine (0949-1018)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1352Herbert II de Vermandois (~0883-23/02/0943)
1353Liégarde de France (0892-03/0931)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
2704Herbert de Vermandois (0839-16/11/0902)
2705Berthe de Paris (~0850-)
Generation 12 - 2 person(s) on 4096 (2 distinct persons)
5408Pepin II d'Italie (08/07/0818-0878)
5409Rothaïde d'Austrasie (0812-01/01/0858)
Generation 13 - 2 person(s) on 8192 (2 distinct persons)
10816Bernard d'Italie (0797-12/04/0818)
10817Cunégonde de Gellone (~0795-15/06/0835)
Generation 14 - 2 person(s) on 16384 (2 distinct persons)
21632Pépin d'Italie (0767-16/07/0810)
21633Engeltrude d'Autun (~0780-)
Generation 15 - 2 person(s) on 32768 (2 distinct persons)
43264Charlemagne de France (02/04/0747-28/01/0814)
43265Himiltrude de Bourgogne (0742-)