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
Captain Mainwaring kind of orchestrated social conspiracy against him, it transpires that Mainwaring's inverted snobbery goes as far as doing all he can to hold Wilson back from promotion by writing negative reports on him to Head Office – as we discover in "A. Wilson (Manager)". He often rants about how society will be different "after the war", and is often disdainful of the upper classes and their pretensions. In "Wake Up Walmington", Mainwaring raves about how after the war, the country will be run by professionals, by people who've worked like him, but does not approve of Hodges being Chief ARP