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 other, Mainwaring and Wilson do have moments during the series where they reach a sort of understanding, if not actual friendship. In the episode "Boots, Boots, Boots", Mainwaring tells Wilson that he considers him a friend and that he actually admires how Wilson handles the men "quietly and subtly". In the episode "Something Nasty in the Vault", Mainwaring and Wilson bond during their time trapped in the bank's vault while holding an unexploded (and potentially unstable) German bomb that was dropped during an air raid, with Mainwaring even going so far as to scratch Wilson's nose for him when it