List of 1977 ancestors found in 30 iterations (1453 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 - 10 person(s) on 16 (10 distinct persons)
Generation 5 - 12 person(s) on 32 (12 distinct persons)
40Richard Ier de Montfaucon (1030-~1090)
41? de Scey (~1027-)
44Thierry Ier de Bar Le Duc (~1040-02/01/1105)
45Ermengarde de Bourgogne Comté (1058-08/03/1104)
50Ganelon Ier de Montigny (1040-~1090)
51Louise de Bailleul (1050-1098)
56Dalmace de Montmirail (1045-1092)
57Agnès de La Fere (1056-1109)
58Gaucher de Châtillon-sur-Marne (~1050-)
59Mahaut de Louvain (~1052-)
62André de Roucy (~1039-)
63Giselmodis de Chalon (1045-)
Generation 6 - 18 person(s) on 64 (18 distinct persons)
Generation 7 - 30 person(s) on 128 (30 distinct persons)
Generation 8 - 48 person(s) on 256 (46 distinct persons)
Generation 9 - 70 person(s) on 512 (68 distinct persons)
Generation 10 - 104 person(s) on 1024 (95 distinct persons)
Generation 11 - 128 person(s) on 2048 (129 distinct persons)
Generation 12 - 144 person(s) on 4096 (157 distinct persons)
Generation 13 - 126 person(s) on 8192 (149 distinct persons)
Generation 14 - 124 person(s) on 16384 (151 distinct persons)
Generation 15 - 114 person(s) on 32768 (128 distinct persons)
Generation 16 - 80 person(s) on 65536 (125 distinct persons)
Generation 17 - 74 person(s) on 131072 (77 distinct persons)
Generation 18 - 92 person(s) on 262144 (94 distinct persons)
Generation 19 - 94 person(s) on 524288 (111 distinct persons)
Generation 20 - 82 person(s) on 1048576 (97 distinct persons)
Generation 21 - 96 person(s) on 2097152 (102 distinct persons)
Generation 22 - 92 person(s) on 4194304 (111 distinct persons)
Generation 23 - 84 person(s) on 8388608 (103 distinct persons)
Generation 24 - 90 person(s) on 16777216 (96 distinct persons)
Generation 25 - 68 person(s) on 33554432 (88 distinct persons)
Generation 26 - 52 person(s) on 67108864 (78 distinct persons)
Generation 27 - 38 person(s) on 134217728 (47 distinct persons)
Generation 28 - 30 person(s) on 268435456 (34 distinct persons)
Generation 29 - 34 person(s) on 536870912 (38 distinct persons)
Generation 30 - 30 person(s) on 1073741824 (34 distinct persons)