William Massey-Mainwaring William Massey-Mainwaring The Honourable William Frederick Barton Massey-Mainwaring (28 May 1845 – 12 March 1907) was an Irish art collector and Conservative Party politician in the United Kingdom. The fifth son of Eyre Massey, 3rd Baron Clarina and his wife Susan Elizabeth "née" Burton, he was originally known as William Frederick Barton Massey. Educated at Trinity College Dublin, he was called to the bar at the Inner Temple, London. In 1872 he married Isabella Anne Milman, a widow and only child of Benjamin Lee Mainwaring of Knaresborough. He assumed the surname Massey-Mainwaring on marriage. Massey-Mainwaring was a well-known art collector
Billy Mainwaring Hall and debutant full-back Paul Wheeler). His final test was against England in 1968. He captained Aberavon RFC in the 1969-70 and 1970-1 seasons playing on until the club's centenary season of 1976-7. During his career he formed a formidable club second row partnership firstly with Max Wiltshire and later with Allan Martin, both fellow internationals. After retirement he became a selector at Aberavon RFC. His mother was the famous Mrs Mainwaring, a vociferous supporter of Aberavon and whose humour (delivered from the stand) made her popular throughout Wales. Billy Mainwaring Gwilym Thomas Mainwaring, known as Billy Mainwaring, (born 24