Hi Yorkshirelass
Could this be your william senior in the 1881 census his occupation is Table knife hafter
Ann E. Mitchell abt 1879 Sheffield, Yorkshire, England Granddaughter Ecclesall Bierlow
Mary E. Mitchell abt 1878 Sheffield, Yorkshire, England Granddaughter Ecclesall Bierlow
George Senior abt 1862 Sheffield, Yorkshire, England Son Ecclesall Bierlow
John H. Senior abt 1876 Sheffield, Yorkshire, England Grandson Ecclesall Bierlow
Mary A. Senior abt 1824 Kendall, Westmorland, England Wife Ecclesall Bierlow
William Senior abt 1820 Sheffield, Yorkshire, England Head Ecclesall Bierlow
Wendy