John Spencer-Churchill, 11th Duke of Marlborough

John George Vanderbilt Henry Spencer-Churchill, 11th Duke of Marlborough, was a British peer. He was the elder son of the 10th Duke of Marlborough and his wife, the Hon. Alexandra Mary Hilda Cadogan. He was known as "Sunny" after his courtesy title of Earl of Sunderland.

13 April 1926

Born on the same birth date (13 April 1926): Ellie Lambeti

Born on the same birth day (13 April): Aaron Lewis • Al Green • Bill Clements • Catherine de' Medici • Don Adams • Frederick North, Lord North • Gabrielle Gourdeau • Glenn Howerton • Gordon S. Fahrni • Jack Chick • Louis II, Duke of Bavaria • Louis Philippe II, Duke of Orléans • Pieter Sjoerds Gerbrandy • Rae Armantrout • Ricky Schroder • Roberto Calvi • Samuel Beckett

Born in the same month (April 1926): Frank Daniel • Gertrude Fröhlich-Sandner • Harper Lee • James Stirling (architect) • Johnny Craig • Karl Rebane • Marilyn Erskine • Michael Mathias Prechtl • Rifaat el-Mahgoub