John married Maria "Mary" Thewlis on 16 Aug 1733 in Penistone Parish Church, Penistone, , Yorkshire, England. Maria (daughter of Joseph Thewlis and Martha Wood) was born on 3 May 1705 in Denby Penistone Parish, Penistone, , Yorkshire, England; was christened on 3 May 1705 in Penistone Parish Church, Penistone, , Yorkshire, England; and died. [Group Sheet] [Family Chart]