Brian
"King of Thomond"
O'brien
Born about in Ireland
Ancestors 
Son of Donal O'Brien
and Margaret (MacMahon) O'Brien
[sibling(s) unknown]
Husband of
Unknown (Burgo) O'Brien
— married
[date unknown] [location unknown]
Descendants 
Father of
Murrogh RaRanaige O'brien
Died about
at about age 60
in Ireland
Profile last modified
| Created 21 Feb 2011
This page has been accessed 967 times.
Biography
King of Thomond 1343-1350[1]
Brian O'brien was born about 1290 in Ireland, son of Donal O'Brien (1260– ) and Margaret MacMahon
Brian married Unknown Burgo (born about 1300 in Ireland; daughter of Henry Burgo). Their son was Murrogh RaRanaige O'brien (~1330– ).
Brian died about 1350 in Ireland, aged about 59.
Sources
- https://en.m.wikipedia.org/wiki/List_of_monarchs_of_Thomond
- O'Hart, John "Irish Pedigrees or the Origin and Stem of the Irish Nation", Volume 1, 1892, page 160,
- This person was created through the import of Acrossthepond.ged on 21 February 2011.
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DNA Connections
It may be possible to confirm family relationships. Paternal line Y-chromosome DNA test-takers:
It may be possible to confirm family relationships. Paternal line Y-chromosome DNA test-takers:
- Conor Myles John O'Brien
:
Family Tree DNA Y-DNA Test, haplogroup R-FGC13418, FTDNA kit #29355
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Categories: Medieval Project, Ireland, needs research