Henry Mainwaring Henry Mainwaring Sir Henry Mainwaring (1587–1653), was an English lawyer, soldier, author, seaman and politician who sat in the House of Commons from 1621 to 1622. He was for a time a pirate based in Newfoundland and then a naval officer with the Royal Navy. He supported the Royalist cause in the English Civil War. Mainwaring was born in Ightfield, Shropshire, second son of Sir George Mainwaring and his wife Ann, the daughter of Sir William More of Loseley Park in Surrey. His maternal grandfather was Sir William More, Vice-Admiral of Sussex. He graduated from Brasenose College at Oxford University,
Captain Mainwaring volunteer, part-time soldier. In particular, in the episode "My British Buddy" he is chagrined when Wilson tells an American colonel that the Home Guard are not real soldiers. Mainwaring's patriotism and eagerness to see combat tend to make him overconfident, and "I don't want to hear any of that sort of talk, Wilson" is a common response when Wilson points out problems. Mainwaring sees all regular British servicemen ("Our Boys") as exceptionally brave and resourceful, while seeing the Germans as inept and cowardly. Mainwaring's character flaws, however, are presented in a comical rather than a spiteful manner and there is