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)
1Thomas II de Lille (~1276-1326)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Jean III de Lille (~1238-24/10/1276)
3Mathilde de Mortagne (~1245-1311)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6Arnould de Mortagne (1215-)
7Yolande de Coucy (1227-1253)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
14Thomas II de Coucy (~1180-~1252)
15Mathilde de Rethel (1200-26/06/1268)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
28Raoul Ier de Coucy (1135-15/11/1191)
29Adélaïde de Dreux (1156-04/01/1219)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
56Enguerrand II de Coucy (1108-1147)
57Agnès de Beaugency (1098-1163)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
112Thomas Ier de Boves (1065-09/11/1130)
113Mélissende de Crécy (~1090-1146)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
224Enguerrand Ier de Coucy (~1030-~1117)
225Ade de Coucy (~1036-)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
450Wallerand de Coucy (1010-1079)
451Emma de Thourotte (1017-1074)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
902Iton de Thourotte (0976-1039)
903Gertrude de Laon (0986-1034)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1804Nocher de Thourotte (~0925-)
1805Mathilde de Coucy (~0964-1018)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
3608Régnier II de Hainaut (~0882-0932)
3609Adélaïde de Bourgogne (~0889-)
Generation 12 - 2 person(s) on 4096 (2 distinct persons)
7216Régnier Ier au Long Col de Hainaut (25/10/0860-19/01/0915)
7217Albérade de Lorraine (0862-24/01/0919)
Generation 13 - 2 person(s) on 8192 (2 distinct persons)
14434Charles II de France (13/06/0823-0877)
14435Ermentrude d'Orléans (04/0825-0869)
Generation 14 - 2 person(s) on 16384 (2 distinct persons)
28868Louis Ier le Pieux de France (16/04/0778-20/06/0840)
28869Judith de Bavière (0805-19/04/0843)
Generation 15 - 2 person(s) on 32768 (2 distinct persons)
57736Charlemagne de France (02/04/0747-28/01/0814)
57737Hildegarde von Vintzgau (~0757-26/04/0783)