Fehlende Vorfahren von Othon I de Grandson in Bezug auf:
Generation 5: 1
Generation 5: 2
Generation 7: 3
Generation 6: 4
Generation 5: 5
Generation 6: 6
Generation 5: 7
Generation 7: 8
Generation 7: 9
Generation 7: 10
Generation 5: 11
Generation 7: 12
Generation 6: 13
Generation 5: 14
Generation 4: 15
Generation 7: 16
Generation 7: 17
Generation 6: 18
Generation 4: 19
Generation 4: 20
Generation 6: 21
Generation 6: 22
Generation 7: 23
Generation 7: 24
Generation 5: 25