Fehlende Vorfahren von Pedro Alvarez Osorio * de Villalobos, Castroverde, Valderas, Valdescorriel, Fuentes de Ropel, Villamañan y Trava * de Trastámara in Bezug auf:
Generation 7: 1
Generation 6: 2
Generation 6: 3
Generation 5: 4
Generation 4: 5
Generation 7: 6
Generation 6: 7
Generation 3: 8
Generation 6: 9
Generation 6: 10
Generation 5: 11
Generation 4: 12
Generation 3: 13
Generation 6: 14