Kammala jumla mai zuwa: Ya auri Leonese lady Elvira de Quiñones, ya yi yaƙi a 1438, yana da shekaru 19, a cikin cin nasarar Huelma, a cikin masarautar Nasri ta Granada, kusa da iyaka da yankunan Kirista na Jaén kuma a cikin 1445 a cikin
Yaƙin farko na Olmedo, Mayu 1445. Lokacin da mahaifinsa, Íñigo, 1st marquis na Santillana ya mutu a cikin 1458, ya sami ƙauyen Tendilla da Aranzueque, Armuña de Tajuña da Fuentelviejo da aka ba shi a cikin 1470 taken Señor, (Sieur) na Huete, yana sayen Loranca de Tajuña a cikin 1475 ga Count of Medinaceli, Luis de la Cerda, 1st Duke na Medinaceli, dukedoman da aka ba wa maƙwabcinsa ta Sarauniya Sarauniya Isabel I na Castile da mijinta mai mulki Fernando II na Aragón a ranar 31 ga Oktoba, 1479.