Commander Alexander George Francis Drogo Montagu, 10th Duke of Manchester, OBE, RN, was a Royal Navy officer and British hereditary peer. From birth until February 1947, he was known by the courtesy title of Viscount Mandeville.
- Position held
- member of the House of Lords
- Citizenship
- United Kingdom
- Born
- October 2, 1902
- Died
- November 23, 1977
