Family/Spouse: William VII Marquess Of MONTFERRAT. [Group Sheet] [Family Chart]
Alfonso married Yolanda Princess Of ARAGON in 1249. Yolanda (daughter of James I and Yolande Of HUNGARY) was born about 1236 in Saragoza, Aragbon; died in 1300 in Roncesvalles, Navarra. [Group Sheet] [Family Chart]