Preceded by The Duke of Abercorn Name John 7th Succeeded by The Earl Cowper | ||
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Spouse Frances Anne Spencer-Churchill, Duchess of Marlborough (m. 1843–1883) Children Lord Randolph Churchill Parents George Spencer-Churchill, 6th Duke of Marlborough, Lady Jane Stewart Similar People Lord Randolph Churchill, George Spencer‑Churchill - 8th Duke, John Strange Spencer‑Churchill, Charles Spencer‑Churchill - 9th Duke, Lady Randolph Churchill |
John Winston Spencer-Churchill, 7th Duke of Marlborough (2 June 1822 – 4 July 1883), styled Earl of Sunderland from 1822 to 1840 and Marquess of Blandford from 1840 to 1857, was a British Conservative cabinet minister, politician, and nobleman. He was the paternal grandfather of Prime Minister Sir Winston Churchill.
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Background and education

John Spencer-Churchill was born at Garboldisham Hall, Norfolk, the eldest son of George Spencer-Churchill, 6th Duke of Marlborough, and Lady Jane Stewart, daughter of Admiral George Stewart, 8th Earl of Galloway. He was educated at Eton and Oriel College, Oxford.
Political career
He commenced his career as a lieutenant in the 1st Oxfordshire yeomanry in 1843. Spencer-Churchill was Member of Parliament for Woodstock from 1844 to 1845 and again from 1847 to 1857, when he succeeded his father to the dukedom and entered the House of Lords. He served under Lord Derby as Lord Steward of the Household from 1866 to 1867 and under Derby and later Benjamin Disraeli as Lord President of the Council, with a seat in the cabinet, from 1867 to 1868. He was an influential Freemason and was sworn in of the Privy Council in 1866 and made a Knight of the Garter in 1868. In 1874, on the formation of Mr. Disraeli's second cabinet, he was offered, but declined, the viceroyalty of Ireland. He again held office under Disraeli as Lord Lieutenant of Ireland from 1876 to 1880.
He was president of the Shipwrecked Fishermen and Mariners' Royal Benevolent Society for many years. He died suddenly of angina pectoris at 29 Berkeley Square, London, on 5 July 1883. After lying in state at Blenheim Palace, he was buried in the private chapel on 10 July.
Family
On 12 July 1843, Spencer-Churchill married Lady Frances Anne Emily Vane (15 April 1822 – 16 April 1899), the eldest daughter of the 3rd Marquess of Londonderry and Lady Frances Anne Emily Vane-Tempest. They had eleven children:
Marlborough died on 4 July 1883, aged 61, and was succeeded by his eldest son, George. His wife died sixteen years later, on 16 April 1899, aged 77.
Portrayals in Film and Television
Marlborough was portrayed by Cyril Luckham in the 1974 Thames TV mini-series Jennie: Lady Randolph Churchill.