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 For example, in the 5th series episode "If the Cap Fits..." Mainwaring reveals he learned to play the bagpipes on his honeymoon in Scotland because "there was nothing else to do". Captain Mainwaring's home address was 23 Lime Crescent, Walmington-on-Sea and he lived there with his wife. It is revealed in "Absent Friends" that Captain Mainwaring and his wife have a pet cat called Empress. In "The King was in his Counting House", it is revealed that Captain Mainwaring and his wife have three goldfish. In The Royal Train, Mainwaring reveals he has wanted to drive a train ever since