Algernon Skeffington, 12th Viscount Massereene

Algernon William John Clotworthy Skeffington, 12th Viscount Massereene and 5th Viscount Ferrard, DSO (28 November 1873 – 20 July 1956) was a British Army officer and an Ulster Unionist member of the Senate of Northern Ireland from 1921 to 1929. During this period he served as Deputy Leader of the Senate and Parliamentary Secretary in the Department of the Prime Minister.

Early life Skeffington was the eldest son of Clotworthy John Skeffington, 11th Viscount Massereene by Florence Whyte-Melville, only daughter of Major George Whyte-Melville. He succeeded his father as 12th Viscount Massereene and 5th Viscount Ferrard in 1905, both in the Peerage of Ireland; his inheritance included about 16,000 acres. They also held the title Baron Oriel, in the Peerage of the United Kingdom, which gave them the right to sit in the House of Lords

Career He entered the army in February 1895, when he was commissioned a second lieutenant in the 17th Lancers, and was promoted to lieutenant on 13 November 1895. The regiment was stationed in Ireland from 1897 until 1900. Promotion to captain followed on 8 February 1900. ), and for which he was promoted a brevet major on 22 August 1902, and created a Companion of the Distinguished Service Order (DSO). He stayed in South Africa throughout the war, which ended June 1902 with the Peace of Vereeniging. Four months later he left Cape Town with other officers and men of the 17th Lancers on the SS German in late September 1902, and arrived at Southampton in late October, when they were posted to Edinburgh. He retired from the army in 1907, but served again as an officer with the North Irish Horse in World War I 1914–18.

Lord Massereene was Parliamentary Secretary in the Department of the Prime Minister of Northern Ireland 1921–1929. She died in 1937.

In 1940 the Viscount remarried Mrs Florence Clementina Vere Vere-Laurie.