Henry Mainwaring in the King's cause in the English Civil War, was exiled to France, and died in poverty. He was buried at St. Giles' Church, Camberwell, London, on 15 May 1653. Mainwaring married a daughter of Sir Thomas Gardiner in 1630. She died in 1633. His brothers were Sir Arthur Mainwaring, Carver to Prince Henry, George Mainwaring, the defender of Tong Castle, and Sir Thomas Mainwaring, the Recorder of Reading. The Mainwaring family was old and distinguished, probably having arrived in England in the train of William the Conqueror (1066). Henry Mainwaring Sir Henry Mainwaring (1587–1653), was an English lawyer, soldier,
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