About William O'Callaghan
Lived 1852 – 1877 (aged 24). William O'Callaghan was an Irish politician.
The Hon. William Frederick Ormond O'Callaghan (14 November 1852 – 20 April 1877) was an Irish Home Rule League politician.
Born in London, he was the second son of George O'Callaghan, 2nd Viscount Lismore and his wife, Mary Norbury.
He was educated at Eton.
He was elected one of two Member of Parliaments (MPs) for Tipperary in 1874, but died in 1877 before completing a full term.
He died at his home in London after a week's illness. He was buried at Kensal Green Cemetery.
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Important facts
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Contemporaries
People whose lives overlapped William O'Callaghan's
Frequently asked questions
Who was William O'Callaghan?
1852 - 1877 (Hon.)
When was William O'Callaghan born?
William O'Callaghan was born on 14 November 1852.
When did William O'Callaghan die?
William O'Callaghan died on 20 April 1877.
What was William O'Callaghan's occupation?
William O'Callaghan was a politician.
What nationality was William O'Callaghan?
William O'Callaghan was Irish.
Sources & further reading
· Wikipedia: William O'Callaghan
· DBpedia: William Frederick Ormonde O'Callaghan
Cite this page
APA: Biography.guide. (2026). William O'Callaghan. https://biography.guide/william-o-callaghan-politician/
MLA: "William O'Callaghan." Biography.guide, https://biography.guide/william-o-callaghan-politician/.
Chicago: "William O'Callaghan." Biography.guide. https://biography.guide/william-o-callaghan-politician/.
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