List of 37 ancestors found in 40 iterations (37 distinct persons and 37 positions into tree)

Generation 0 - 1 person(s) on 1 (1 distinct persons)
1Pedro de Aragón (1304-1381)
Generation 1 - 2 person(s) on 2 (2 distinct persons)
2Jacques d'Aragon (10/08/1267-02/11/1327)
3Blanche d'Anjou-Sicile (~1275-14/10/1310)
Generation 2 - 2 person(s) on 4 (2 distinct persons)
4Pierre d'Aragon (1239-02/11/1285)
5Constance de Hohenstaufen (~1249-1302)
Generation 3 - 2 person(s) on 8 (2 distinct persons)
8Jacques d'Aragon (01/02/1208-27/07/1276)
9Yolande de Hongrie (~1213-12/10/1251)
Generation 4 - 2 person(s) on 16 (2 distinct persons)
16Pierre d'Aragon (~1174-14/09/1213)
17Marie de Montpellier (~1181-21/04/1213)
Generation 5 - 2 person(s) on 32 (2 distinct persons)
32Alphonse d'Aragon (25/03/1157-25/04/1195)
33Sancie de Castille (21/09/1154-09/11/1208)
Generation 6 - 2 person(s) on 64 (2 distinct persons)
64Raimond de Barcelone (~1113-06/08/1168)
65Petronilla d'Aragon (10/1136-13/10/1174)
Generation 7 - 2 person(s) on 128 (2 distinct persons)
128Raymond de Barcelone (11/11/1082-19/07/1131)
129Douce de Provence (~1095-28/09/1131)
Generation 8 - 2 person(s) on 256 (2 distinct persons)
256Raymond de Barcelone (1055-06/12/1082)
257Mathilde de Hauteville (~1059-1112)
Generation 9 - 2 person(s) on 512 (2 distinct persons)
512Raymond de Barcelone (~1023-26/05/1076)
513Almodis Marche (1015-17/11/1071)
Generation 10 - 2 person(s) on 1024 (2 distinct persons)
1024Bérenger de Barcelone (~1000-26/05/1035)
1025Sancha de Castille (~0995-26/06/1026)
Generation 11 - 2 person(s) on 2048 (2 distinct persons)
2048Ramon de Barcelone d'Urgel (0972-01/09/1010)
2049Ermessende de Carcassonne (0972-01/03/1058)
Generation 12 - 2 person(s) on 4096 (2 distinct persons)
4096Borrel II d'Urgel (0930-0992)
4097Letgarde de Toulouse (0945-)
Generation 13 - 2 person(s) on 8192 (2 distinct persons)
8192Suniaire de Barcelone (~0885-15/10/0954)
8193Richilde de Rouergue (~0900-)
Generation 14 - 2 person(s) on 16384 (2 distinct persons)
16384Wilfred Ier le velu d'Urgel (0845-~0897)
16385Guinidilde de Flandre (0862-)
Generation 15 - 2 person(s) on 32768 (2 distinct persons)
32770Baudouin Ier dit Bras de Fer ou aussi le Bon de Flandre (0837-02/01/0879)
32771Judith de France (0843-0871)
Generation 16 - 2 person(s) on 65536 (2 distinct persons)
65542Charles II de France (13/06/0823-0877)
65543Ermentrude d'Orléans (04/0825-0869)
Generation 17 - 2 person(s) on 131072 (2 distinct persons)
131084Louis Ier le Pieux de France (16/04/0778-20/06/0840)
131085Judith de Bavière (0805-19/04/0843)
Generation 18 - 2 person(s) on 262144 (2 distinct persons)
262168Charlemagne de France (02/04/0747-28/01/0814)
262169Hildegarde von Vintzgau (~0757-26/04/0783)