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: 000 - House of Jiménez; 000 - House of Burgundy; 000 - 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