Mor O'BRIEN 
Mor was born about 1162 in Connaght, Ireland. Mor's father was Donnel O'BRIAN and her mother was Orlacan (Orlaith) MACMURROUGH. She was an only child. She died in 1218.
They had a son named Richard de.
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Children
Richard de BURGH
Richard de was born about 1188. He died on February 17th, 1242 in Gascoigne, Aquitaine, France.