The family tree of the Castilian monarchs of the Kingdom of Castile (1065–1230), in the historical region of Castile in Spain.
The colors denotes the monarchs from the: - House of Jiménez; - House of Burgundy; - House of Trastámara
—— The solid lines denotes the legitimate descents
– – – - The dashed lines denotes a marriage
· · · · The dotted lines denotes the liaisons and illegitimate descents