Osborne de Vere Beauclerk, 12th Duke of St Albans (16 October 1874--2 March 1964) was the son of William Beauclerk, 10th Duke of St Albans.
Osborne de Vere Beauclerk, 12th Duke of St Albans (16 October 1874--2 March 1964) was a British officer and peer. Beauclerk was the son of William Beauclerk, 10th Duke of St Albans.