MO
Murtogh O'Brien
d. 1343
Vitals
Died
1343
Family
Spouse
Children
About
Murtogh O'Brien held Thomond in the fourteenth century.
Research notes
✓ (O'Hart, Irish Pedigrees (1892), 'O'Brien (No.1) King of Thomond', gen. nos. as cited; corroborated by the Annals of the Four Masters and by the DC782/R-L226 O'Brien Y-DNA study (which independently numbers this same descent 105 Brian Boru -> 120 Turlogh Donn). Wired 23 Jul 2026.): MURTOGH O'BRIEN (No.115), d. 1343 - FOUNDER OF THE HOUSES OF THOMOND AND INCHIQUIN (so O'Hart). m. 2nd Edaoin (Edina), dau. of MacGorman of Ibrackan, his standard-bearer - mother of Maithan (our line). Direct ancestor.