Isaac and Mary were married in a religious ceremony in 1864 in Sefton.1
Marriage/Union Notes
Lancashire Marriage indexes for the years: 1864 COULTER Mary A HARDING or WOODWARD Isaac P Sefton, St Helen, South Sefton A21/1/499 HARDING Isaac P COULTER Mary A 1864 Sefton, St Helen South Sefton A21/1/499