William married Thewlis, Maria on 17 Apr 1786 in St Peters Church, Huddersfield, , Yorkshire, England. Maria (daughter of Thewlis, William and Barrett, Mally) was born in 1766 in Golcar, , Yorkshire, England; was christened on 20 Apr 1766 in St Peters Church, Huddersfield, , Yorkshire, England; and died. [Group Sheet] [Family Chart]