Walter de Burgh, born about 1220 or after, died at his castle of Galway in 1271, buried at Athassel Abbey , County Tipperary. He was 2nd Lord of Connacht and 1st Earl of Ulster. Second son of Richard Mor de Burgh. Succeded by his eldest son, Richard Og de Burgh, 2nd Earl of Ulster (The Red Earl of Ulster).