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): Alan Jones (radio broadcaster) • Alfred Mosher Butts • Antonio Meucci • Arthur Fadden • Carles Puyol • Col Joye • Darrun Hilliard • Drago Jančar • Frank Winfield Woolworth • Guy Fawkes • Howard Keel • Ico Hitrec • J. M. G. Le Clézio • Laurent de Gouvion Saint-Cyr • Peter Davison • Philippe de Rothschild • Rudi Völler • Thomas Wentworth, 1st Earl of Strafford • Vean Gregg

Born in the same month (April 1926): Basil A. Paterson • David Manker Abshire • Gil Kane • Jacques Castérède • Patricia Castell • Ronnie Masterson • Sergio Franchi • Victor Bouchard