John married Thewlis, Mary on 9 May 1841 in St John the Baptist Church, Newcastle-Upon-Tyne, Northumberland, , , England. Mary (daughter of Thewles, John and Hudson, Ann) was born about 1816 in North Shields, , Northumberland, England; was christened on 14 Jun 1816 in Christ Church, Tynemouth, , Northumberland, England; died on 30 Mar 1875 in Norfolk Street, Tynemouth, , Northumberland, England; was buried on 3 Apr 1875 in Preston Cemetery, North Shields, , Northumberland, England. [Group Sheet] [Family Chart]