Sliocht Cormaic of Dunguile
part of the MacCarthy Mór dynasty of Ireland

The Sliocht Cormaic of Dunguile, otherwise known as the MacCarthys of Srugrena Abbey, or the Srugrena sept, as well as the Trant McCarthys, are a sept of the MacCarthy Mór dynasty, the Kings of Desmond. They are descendants of a younger son, Cormac of Dunguile, of Tadhg na Mainistreach Mac Carthaigh Mór, King of Desmond (r. 1390/2–1428). The line of the later kings of Desmond, to Donal IX MacCarthy Mór (d. 1596) has long been extinct.
It was into the pedigree of the Srugrena sept that the famous impostor Terence Francis McCarthy inserted himself.
Modern representatives
Playing a crucial role in exposing the impostor Terence McCarthy was the claim by Barry Trant McCarthy, a great nephew of Samuel Trant McCarthy, whose pedigree was accepted and registered in 1906 by the Ulster King of Arms, Sir Arthur Vicars, who also determined the McCarthys of Srugrena to be the senior surviving descendants of the medieval royal family.
The public source identifies “Sliocht Cormaic of Dunguile” as part of the MacCarthy Mór dynasty of Ireland. This brief keeps that definition visible, then builds a research path around Sliocht, Cormaic and Dunguile.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Sliocht Cormaic of Dunguile”, the useful work is to connect “part of the MacCarthy Mór dynasty of Ireland” to the records capable of establishing context and consequence.
The record creator and administrative purpose are central evidence, because official documentation reflects both action and institutional priorities. The source revision retrieved here is dated Sep 24, 2026. The linked authority identifier is Q7540782. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1390, 1428, 1596 and 1906.
Official terminology may obscure informal participation, dissent or communities documented only indirectly. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
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Contemporary correspondence, government or organizational records, oral histories and cited historical scholarship.
Three-step research path
- Establish the record: confirm the title “Sliocht Cormaic of Dunguile”, its source revision and the description used here.
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Questions for further research
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This entry incorporates text from “Sliocht Cormaic of Dunguile” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.