Philip Bermingham
Irish judge and politician

Philip Bermingham (c.1420–1490) was an Irish judge who held the office of Lord Chief Justice of Ireland. He was regarded as "the most learned Irish lawyer of his time", but he had a somewhat turbulent political career and was twice accused of treason.
Background
He belonged to a junior branch of the great Anglo-Irish dynasty of Bermingham, which held the titles Earl of Louth and Baron Athenry. He was probably the grandson of John Bermyngham, judge of the Court of King's Bench (Ireland), who died in 1415. Patrick Bermingham, a later Chief Justice, was his cousin. Little seems to be known of his own parents.
Career
He is first heard of during the Wars of the Roses, when he was acting as legal adviser to James Butler, 5th Earl of Ormonde, who was a staunch supporter of the House of Lancaster. Ormonde was executed by the rival dynasty, the House of York, after their decisive victory at the Battle of Towton in March 1461, and Bermingham himself was condemned to death as a traitor in 1462. He soon received a royal pardon and, under the tolerant regime of the new Yorkist King Edward IV, his Lancastrian past was not held against him.
He became King's Serjeant in Ireland in 1463; the following year he was nominated as Chief Justice of the Irish Common Pleas but for unknown reasons did not take up that office.
Begin with the source’s own compact description: “Philip Bermingham” is irish judge and politician. The dossier treats that line as a proposition to test through Philip, Bermingham and Irish, not as a finished interpretation.
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Biographical claims are most persuasive when dates, appointments and relationships can be traced to records created close to the events described. The source revision retrieved here is dated Apr 13, 2025. The linked authority identifier is Q7183219. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1420, 1490, 1415 and 1461.
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This entry incorporates text from “Philip Bermingham” 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.