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 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