List of 1977 ancestors found in 40 iterations (1551 distinct persons and 1977 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
Generation 2 - 4 person(s) on 4 (4 distinct persons)
Generation 3 - 6 person(s) on 8 (6 distinct persons)
Generation 4 - 12 person(s) on 16 (12 distinct persons)
Generation 5 - 20 person(s) on 32 (19 distinct persons)
Generation 6 - 34 person(s) on 64 (34 distinct persons)
64 (2)Huon de Bailleul (0992-1043)
65 (2)Jehanne de Wormhout (1002-1061)
66Baudouin V le Pieux de Flandre (1012-13/09/1067)
67Adélaïde de France (1009-14/01/1079)
68Wauthier de Berghes Saint Winoch (1018-1071)
69Adèle de Therouanne (1033-1074)
70Baudouin de Guînes (1038-1094)
71Chrétienne de Hollande (1045-1085)
72Baudouin de Saint-Omer (~1025-)
73Mahaut de Créquy (1031-1081)
74Erembaud de Bruges (1035-)
75Marie d'Auxy (1040-)
76Eustache de Picquigny (1046-1085)
77Blanche de Domart (1064-1117)
78Hugues de Crécy (~1030-1067)
79Renée de Coucy (~1030-)
96Gaultier de Wavrin (1040-1089)
97Marie de Sainte Aldegonde (1045-1094)
98 (2)Wauthier de Bailleul (~1025-~1079)
99 (2)Constance d'Ypres (~1036-~1094)
100Ingelram de Lillers (1039-1089)
101Ransuide de Bailleul (~1036-1101)
102Baudouin Ier d'Aire (1050-1093)
103Marie de Nédonchel (~1046-1102)
104Gauthier Ier de Lens (~1035-)
105Adélaïde de Rebecque (~1037-)
112Jean d'Arras (1040-1109)
113Thamar d'Arras (~1044-)
114 (2)Robert Ier de Boisleux (1064-)
115 (3)Havoise de Fremicourt (1070-~1124)
122Wauthier de Fremicourt (1052-1113)
123Jehanne de Beaulancourt (~1055-)
124 (2)Godefroi de Boisleux (1025-1079)
125 (2)Eva de Boiries (1028-)
Generation 7 - 38 person(s) on 128 (46 distinct persons)
Generation 8 - 54 person(s) on 256 (50 distinct persons)
Generation 9 - 56 person(s) on 512 (56 distinct persons)
Generation 10 - 58 person(s) on 1024 (64 distinct persons)
Generation 11 - 70 person(s) on 2048 (68 distinct persons)
Generation 12 - 82 person(s) on 4096 (79 distinct persons)
Generation 13 - 104 person(s) on 8192 (111 distinct persons)
Generation 14 - 106 person(s) on 16384 (113 distinct persons)
Generation 15 - 80 person(s) on 32768 (97 distinct persons)
Generation 16 - 78 person(s) on 65536 (80 distinct persons)
Generation 17 - 68 person(s) on 131072 (73 distinct persons)
Generation 18 - 78 person(s) on 262144 (83 distinct persons)
Generation 19 - 80 person(s) on 524288 (86 distinct persons)
Generation 20 - 90 person(s) on 1048576 (89 distinct persons)
Generation 21 - 86 person(s) on 2097152 (95 distinct persons)
Generation 22 - 84 person(s) on 4194304 (101 distinct persons)
Generation 23 - 90 person(s) on 8388608 (87 distinct persons)
Generation 24 - 78 person(s) on 16777216 (103 distinct persons)
Generation 25 - 88 person(s) on 33554432 (86 distinct persons)
Generation 26 - 60 person(s) on 67108864 (88 distinct persons)
Generation 27 - 54 person(s) on 134217728 (70 distinct persons)
Generation 28 - 32 person(s) on 268435456 (40 distinct persons)
Generation 29 - 34 person(s) on 536870912 (36 distinct persons)
Generation 30 - 32 person(s) on 1073741824 (36 distinct persons)
Generation 31 - 34 person(s) on 2147483648 (41 distinct persons)
Generation 32 - 40 person(s) on 4294967296 (45 distinct persons)
Generation 33 - 38 person(s) on 8589934592 (36 distinct persons)
Generation 34 - 24 person(s) on 17179869184 (24 distinct persons)
Generation 35 - 28 person(s) on 34359738368 (25 distinct persons)
Generation 36 - 26 person(s) on 68719476736 (29 distinct persons)
Generation 37 - 12 person(s) on 137438953472 (12 distinct persons)
Generation 38 - 10 person(s) on 274877906944 (10 distinct persons)
Generation 39 - 4 person(s) on 549755813888 (4 distinct persons)
Generation 40 - 2 person(s) on 1099511627776 (2 distinct persons)