List of 19 ancestors found in 40 iterations (19 distinct persons and 19 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Alphonse de Canlers (~1033-1094)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Artus de Canlers (~1005-~1068)
3Marie de Febvin (~1015-1048)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Alphonse de Canlers (0981-1034)
5Octavie de Crespy en Artois (0988-1032)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
10Nestor de Crespy en Artois (~0959-1009)
11Aédelis de Ruisseauville (0969-~1015)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
20Gautier Ier d'Amiens (~0922-)
21Adèle d'Anjou (0925-)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
40Raoul de Gouy (~0885-~0926)
41Hildegarde de Cambrai (~0888-)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
80Hucbald de Gouy (~0850-)
81Helvide de Frioul (0848-~0915)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
162Saint Evrard de Frioul (0812-16/12/0866)
163Gisèle de Francie (04/0821-01/07/0874)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
326Louis Ier le Pieux de France (16/04/0778-20/06/0840)
327Judith de Bavière (0805-19/04/0843)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
652Charlemagne de France (02/04/0747-28/01/0814)
653Hildegarde von Vintzgau (~0757-26/04/0783)