Sir John Mainwaring, 2nd Baronet was laid to rest at Over Peover. He had married Elizabeth, eldest daughter of Roger Whitley of Peel, Cheshire and had several sons and daughters. He was succeeded in the baronetcy by his eldest surviving son Thomas. Sir John Mainwaring, 2nd Baronet Sir John Mainwaring, 2nd Baronet (8 May 1656 – 4 November 1702) was an English politician who sat in the House of Commons from 1689 to 1702. Mainwaring was the son of Sir Thomas Mainwaring, 1st Baronet of Peover Hall and his wife Mary Delves, daughter of Sir Henry Delves, 2nd Baronet, of Dodington. Mainwaring succeeded to the
Chris Mainwaring cannabis. Former Eagles player Ben Cousins spent time with Mainwaring on Sunday, 30 September 2007 and the coroner ruled that they had both been using cocaine. According to the WA State Coroner's report, Mainwaring had a seizure and died after overdosing on cocaine, rather than several different drugs as media reports originally claimed. Mainwaring was to compete in a celebrity kick boxing event run by the World Kick Boxing Association at Challenge Stadium on 4 October 2007 for charity. He had also been invited by the AFL to hold one of the Eagles' premiership cups during the 2007 AFL Grand