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,
Daniel Mainwaring as "Against All Odds" (1984). Daniel Mainwaring Daniel Mainwaring (July 22, 1902 – January 31, 1977) was an American novelist and screenwriter. A native of Oakland, California, he began his professional career as a journalist for the "San Francisco Chronicle" and enjoyed a successful career as a mystery novelist (under the name Geoffrey Homes). He worked as a film publicist and eventually abandoned fiction for a successful career as a screenwriter. His first novel (and the only one he ever published under his own name), "One Against the Earth", was a proletarian novel about a young man born on a