 Mor O' Brien, daughter of Donnell Mor O' Brien and Urlachen Macmurrough Of Leinster.Born 1162 at Connacht, Ireland, died 1218 at ,, , Ireland, 55 or 56 years Married 1185 at Munster, Clare, Ireland (19 or 20 years married) to:  William de Burgh, son of Walter de Burgh and N.N..Born 1158 at Connacht, Ireland, died 1205 at Athassel Abbey, Cy, Tipperary, Ireland, 46 or 47 years Child: 1. Richard de BurghBorn 1186 at Connaught, Ireland, died Feb 17, 1242 at Gascony, France, 55 or 56 years | |||