Date: [unknown] to 1328
Location: Ireland
Surnames/tags: UI_MAELRUANAID MAC_DIARMATA MAC_DONNCHADA

(d. ) LC1328.14

Contents 1 Biography 1.1 Father 1.2 Children 1.3 Clann Name: 1.4 Surmised SNP: 2 Research Note 3 Sources 3.1 WikiTree:

Biography

The death of Brian, by the hand of (presumably) his nephew Brian mac Tadg mac Donnchada, is recorded as 1325 in The Annals of Ulster ^[1] and 1328 in both Annála Connacht ^[2] and Annals of Loch Cé ^[3].

Father

• Tomaltach mac Muirgius Profile
  • (NOTE: LNAB is 'mac' fathers first name).

Children

Clann Name:

• Ui Maelruanaid Mac Diarmata Mac Donnchada

Surmised SNP:

• R1b-A29697+

Research Note

• Names and dates (when provided) are from Bart Jaski's Chart #66 ^[4] and "The Chronology of the Irish Annals" ^[5]
• Any unsourced DOB and DOD are based on Michael Rowley's Comparative Analysis of the Descendants and DNA of Conn Cétchathach Ceadcatha; are designated by 'SP'; and are purely speculative based on DNA data as of May, 2022.
• SNP data is also purely speculative using the same spreadsheet.

Sources

1. ↑ The Annals of Ulster (Author: [unknown]) Corpus of Electronic Texts Edition; U1325.2; "Brian son of Tomaltach Mac Donnchaidh, was killed by Brian, son of Tadhg Mac Donnchaidh." [1]
2. ↑ Annála Connacht (Author: [unknown]) Corpus of Electronic Texts Edition; Annal 1328.15 "Brian son of Tomaltach Mac Donnchada was killed by Brian son of Tadc Mac Donnchada." [2]
3. ↑ Annals of Loch Cé (Author: [unknown]) Corpus of Electronic Texts Edition; Annal LC1328.14 "Brian, son of Tomaltach Mac Donnchaidh, was slain by Brian, son of Tadhg Mac Donnchaidh."[3]
4. ↑ Early Irish Kingship Succession by Jaski, Bart, Published by Four Courts Press, 2013, ISBN 1846824265 ISBN 9781846824265 [4]
5. ↑ Daniel P. McCarthy, Proceedings of the Royal Irish Academy: Archaeology, Culture, History, Literature © 1998 Royal Irish Academy [5]

WikiTree:

• Historical Sources of Ireland
• Medieval Project - Ireland
• Kings of Magh Luirg
• Comparative Analysis of the Descendants and DNA of Conn Cétchathach Ceadcatha
• Descent of Mael Ruanaid Mor