List of 27 ancestors found in 40 iterations (27 distinct persons and 27 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Alix de Coucy (1219-1260)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Enguerrand III de Coucy (1173-1243)
3Marie de Montmirail (1192-1272)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Raoul Ier de Coucy (1135-15/11/1191)
5Adélaïde de Dreux (1156-04/01/1219)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Enguerrand II de Coucy (1108-1147)
9Agnès de Beaugency (1098-1163)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
16Thomas Ier de Boves (1065-09/11/1130)
17Mélissende de Crécy (~1090-1146)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
32Enguerrand Ier de Coucy (~1030-~1117)
33Ade de Coucy (~1036-)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
66Wallerand de Coucy (1010-1079)
67Emma de Thourotte (1017-1074)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
134Iton de Thourotte (0976-1039)
135Gertrude de Laon (0986-1034)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
268Nocher de Thourotte (~0925-)
269Mathilde de Coucy (~0964-1018)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
536Régnier II de Hainaut (~0882-0932)
537Adélaïde de Bourgogne (~0889-)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1072Régnier Ier au Long Col de Hainaut (25/10/0860-19/01/0915)
1073Albérade de Lorraine (0862-24/01/0919)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
2146Charles II de France (13/06/0823-0877)
2147Ermentrude d'Orléans (04/0825-0869)
Generation 12 - 2 person(s) on 4096 (2 distinct persons)
4292Louis Ier le Pieux de France (16/04/0778-20/06/0840)
4293Judith de Bavière (0805-19/04/0843)
Generation 13 - 2 person(s) on 8192 (2 distinct persons)
8584Charlemagne de France (02/04/0747-28/01/0814)
8585Hildegarde von Vintzgau (~0757-26/04/0783)