Pedro I of Castile and Leon
king of Castile and León from 1350 to 1369
(1334–1369)
Parents
Maria of Portugal
Alfonso XI of Castile and Leon
Children
Isabella of Castile, Duchess of York
Diego de Castilla
Constance of Castile, Duchess of Lancaster
Edward de Castilla
Juan de Castilla y Castro
Sancho de Castilla
Sancho de Castilla y Sandoval
Jean de Castille
María de Ayala
Siblings
Henry II of Castile
Juan Alfonso de Castilla
Pedro de Aguilar
Tello de Castilla, Lord of Aguilar de Campoo
Sancho Alfonso, 1st Count of Alburquerque
Fadrique Alfonso, Lord of Haro
Pedro Alfonso de Castilla
Sancho Alfonso de Castilla
Juana Alfonso de Castilla
Fernando Alfonso de Castilla
Partners
Teresa de Ayala
Isabel de Sandoval
María de Padilla
Blanche of Bourbon
Joan of Castro