. "Genealog\u00EDa de Diego L\u00F3pez III de Haro"@en . . . . "1"^^ . . "Diego L\u00F3pez III de Haro"@en . . . . "August 2012"@en . . . "Diego L\u00F3pez III de Haro (b. ? \u2013 d. October 4, 1254, Ba\u00F1ares). Was the eldest son of Lope D\u00EDaz II de Haro and of Urraca Alfonso de Le\u00F3n, the illegitimate daughter of King Alfonso IX of Le\u00F3n. Diego succeeded his father as the Lord of Biscay between the years 1236 and 1254."@en . . . "Diego L\u00F3pez III de Haro (b. ? \u2013 d. October 4, 1254, Ba\u00F1ares). Was the eldest son of Lope D\u00EDaz II de Haro and of Urraca Alfonso de Le\u00F3n, the illegitimate daughter of King Alfonso IX of Le\u00F3n. Diego succeeded his father as the Lord of Biscay between the years 1236 and 1254."@en . . . . . . . "1236"^^ .