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)
1Jehanne de Crécy (1046-1089)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Alexandre Ier de Crécy-en-Ponthieu (~1015-~1084)
3Aélixe de Ponthieu (~1015-~1067)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
6Enguerrand Ier De Ponthieu (~0995-09/12/1046)
7Adélaïde de Gand (~0980-)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
14Arnulf II de Hollande (~0950-18/09/0993)
15Luitegarde de Luxembourg (~0953-)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
30Siegfried de Luxembourg (0917-15/08/0998)
31Hedwige de Nordgau (0935-13/12/0992)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
62Hugues II de Nordgau (~0895-0940)
63Hildegarde de Ferrette (~0876-)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
126Lothaire II de Germanie (~0835-12/08/0875)
127Waldrade de Wormsgau (0815-08/04/0879)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
252Lothaire Ier de Germanie (0795-29/09/0855)
253Ermengarde de Tours (0804-20/05/0851)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
504Louis Ier le Pieux de France (16/04/0778-20/06/0840)
505Ermengarde de Hesbaye (0780-03/10/0818)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
1008Charlemagne de France (02/04/0747-28/01/0814)
1009Hildegarde von Vintzgau (~0757-26/04/0783)