List of 29 ancestors found in 40 iterations (29 distinct persons and 29 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Enguerrand V le Preux de Coucy (1255-1321)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Arnould III de Guines (1225-1282)
3Alix de Coucy (1219-1260)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Baudoin III de Guines (1196-1244)
5Mahaut de Fiennes (~1205-)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
10Guillaume Ier de Fiennes et de Tingry (1175-1241)
11Agnes de Dammartin (~1200-1244)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
22Albéric II de Dammartin (1135-19/09/1200)
23Mahaut de Clermont (~1137-)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
46Renaud II de Clermont en Beauvaisis (25/01/1081-16/12/1152)
47Clémence de Bar Le Duc (1112-1183)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
92Hugues Ier de Clermont en Beauvaisis (1030-1102)
93Marguerite de Roucy (1045-1102)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
186Hilduin IV de Montdidier (0995-1063)
187Alix de Roucy (~1020-1062)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
372Hilduin III De Montdidier (~0970-1037)
373Lesceline d'Harcourt (0975-26/01/0998)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
744Hilduin II de Montdidier (~0951-0992)
745Helvide de Laon (~0940-)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1490Roger II de Laon (0902-0967)
1491Gertrude de Chaumontois (~0920-)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
2980Roger de Laon (~0867-0926)
2981Helvide de Frioul (0848-~0915)
Generation 12 - 2 person(s) on 4096 (2 distinct persons)
5962Saint Evrard de Frioul (0812-16/12/0866)
5963Gisèle de Francie (04/0821-01/07/0874)
Generation 13 - 2 person(s) on 8192 (2 distinct persons)
11926Louis Ier le Pieux de France (16/04/0778-20/06/0840)
11927Judith de Bavière (0805-19/04/0843)
Generation 14 - 2 person(s) on 16384 (2 distinct persons)
23852Charlemagne de France (02/04/0747-28/01/0814)
23853Hildegarde von Vintzgau (~0757-26/04/0783)