Margaret O'Brien
Peerage person ID=216911
(b. 1530)
Parents
Eleanor fitz John
Murrough O'Brien, 1st Earl of Thomond
Children
Mary de Burgh
Ulick Burke, 3rd Earl of Clanricarde
Siblings
Teige Mac Murrough O'Brien
unknown daughter O'Brien
Ranelt O'Brien
Aine O'Brien
Honora O'Brien
Slany O'Brien
Torlogh O'Brien
Donogh McMurrough O'Brien
Dermod O'Brien, 2nd Baron Inchiquin
Partners
unknown MacNamara
Ross O'Loughlen
Richard Burke, 2nd Earl of Clanricarde