About Thomas Casey
Lived 1765 – 1840 (aged 74–75). Thomas Casey was a politician, barrister and judge.
Thomas Casey (1765 – 8 May 1840) was an Irish politician and barrister who was a Member of Parliament for Kilmallock in the Irish House of Commons from 1800 to 1801.
From 1808 to 1824, he served as Barrister-Magistrate at Marlborough Street.
Casey was the only son of Thomas Casey and Helen O'Houghragan. He married firstly Anna de Cloisé. After her death, he married secondly Wilhelmina Forth, daughter and co-heir of Neville Forth of Newton House, County Meath. With his second wife, he had two daughters: Anna Alicia, who married Rev. William Ogle Moore, Dean of Clogher; and Helen Matilda, and a son, Edmond Henry Casey. Thomas Casey Lyons was his grandson.
Casey died 8 May 1840 at Ely Place, Dublin and was buried at Coolock. Following his death, the Dublin Evening Mail wrote of him:
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Important facts
People in Thomas Casey's life
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Contemporaries
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Frequently asked questions
Who was Thomas Casey?
Irish politician and barrister
When was Thomas Casey born?
Thomas Casey was born in 1765.
When did Thomas Casey die?
Thomas Casey died on 8 May 1840 in Dublin.
What was Thomas Casey's occupation?
Thomas Casey was a politician, barrister and judge.
Sources & further reading
· DBpedia: Thomas Casey (Kilmallock MP)
Cite this page
APA: Biography.guide. (2026). Thomas Casey. https://biography.guide/thomas-casey/
MLA: "Thomas Casey." Biography.guide, https://biography.guide/thomas-casey/.
Chicago: "Thomas Casey." Biography.guide. https://biography.guide/thomas-casey/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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