List of 33 ancestors found in 40 iterations (33 distinct persons and 33 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Roland de Mortagne-du-Nord (~1351-)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Alard Ier de Mortagne-du-Nord (~1328-1351)
3Catherine de Pottes (~1330-)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Robert de Mortagne-du-Nord (~1275-)
5Aleyde de Saint-Omer (1282-)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
10Baudouin III de Saint-Omer (~1242-)
11Alix de Crequy (~1250-)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
22Hugues de Crequy (~1225-1296)
23Chrétienne de Selles (1238-1298)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
44Philippe de Crequy (1195-1235)
45Alix de Picquigny (1202-1265)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
90Enguerrand de Picquigny (~1168-11/1224)
91Marguerite de Ponthieu-Montgomery (~1180-)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
182Jean Ier de Ponthieu-Montgomery (~1142-30/06/1191)
183Béatrix de Saint Pol (~1147-)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
366Anselme Ier Campdavène de Saint Pol (1125-1174)
367Eustachie de Blois (14/06/1134-1200)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
734Etienne de Blois (1092-25/10/1154)
735Mathilde de Boulogne (~1106-03/05/1152)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1470Eustache III de Boulogne (1058-1125)
1471Marie d'Ecosse (1082-1118)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
2942Malcom III Canmore d'Ecosse (1031-19/11/1093)
2943Marguerite d'Angleterre (1046-16/11/1093)
Generation 12 - 2 person(s) on 4096 (2 distinct persons)
5886Edouard III L'Aetheling d'Outremer de Wessex (1016-1056)
5887Agathe de Kiev (1022-1075)
Generation 13 - 2 person(s) on 8192 (2 distinct persons)
11774Iaroslav Ier Le Sage L'Avisé de Kiev (0978-20/02/1054)
11775Ingrid de Suède (1001-10/02/1050)
Generation 14 - 2 person(s) on 16384 (2 distinct persons)
23548Vladimir Ier Le Grand Velikiy de Kiev (0955-15/07/1015)
23549Rogneda de Polotzk (0965-1002)
Generation 15 - 2 person(s) on 32768 (2 distinct persons)
47096Sviatoslav Ier Le Conquérant de Kiev (0923-12/0972)
47097Maloucha de Lubeck (0935-1002)
Generation 16 - 2 person(s) on 65536 (2 distinct persons)
94192Igor Ier Le Vieux de Kiev (0877-0945)
94193Olga La Sainte de Kiev (0890-21/07/0969)