John Skeffington, 10th Viscount Massereene
Irish peer and poet (1812-1863)

John Foster-Skeffington, 10th Viscount Massereene KP (30 November 1812 – 28 April 1863) was an Irish peer and poet.
He was the son of Thomas Skeffington, 2nd Viscount Ferrard and his wife, Harriet Skeffington, 9th Viscountess Massereene. He inherited his mother's title upon her death in 1831, and his father's title upon his death in 1843. He was appointed a Knight of the Order of St Patrick on 3 July 1851. He was the first Lieutenant-Colonel Commandant of the Antrim Militia Artillery when it was raised at Carrickfergus Castle in November 1854.
On 1 August 1835 he married Olivia Grady, with whom he had four sons and four daughters. He was succeeded in his titles by his eldest son, Clotworthy Skeffington.
This brief starts where responsible research should: with the source description of “John Skeffington, 10th Viscount Massereene” as irish peer and poet (1812-1863). Everything that follows is an evidence route, not borrowed authority.
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The subject matters to the people & ideas register because the source frames it as irish peer and poet (1812-1863). Its deeper value depends on whether names, dates, institutions and citations support that framing.
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 Jun 20, 2026. The linked authority identifier is Q6258061. VIAF identifies the subject as 315629713. 1 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1812, 1863, 1831 and 1843.
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This entry incorporates text from “John Skeffington, 10th Viscount Massereene” 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.