Arthur Mainwaring Arthur Mainwaring Sir Arthur Mainwaring (c. 1580 – 1648) was an English politician who sat in the House of Commons from 1624 to 1626. Mainwaring was the eldest son of Sir George Mainwaring of Ightfield, Shropshire and Ann More, daughter of William More. He was awarded BA from Brasenose College, Oxford on 7 July 1598 and MA on 15 June 1601. He began a rise to prominence working for Sir Thomas Egerton, in whose household he was steward from 1602 to 1617. John Payne Collier published records by Mainwaring relating to a performance of "Othello" for Queen Elizabeth at this
William Mainwaring Federation of Great Britain in 1924, but was narrowly defeated by A. J. Cook. Mainwaring polled 49,617 against Cook's 50,123 votes. Cook went on to win the post and vacated his previous post as miners' agent for the Rhondda district; Mainwaring was appointed to succeed him. He was one of two agents for the district, and with his fellow agent Alderman David Lewis, Mainwaring had to fight the attempts by members of the Communist Party of Great Britain to gain influence. In 1928, under Communist influence, the lodges of the Rhondda Miners' Federation called for a membership ballot to elect