Here's one , but she appears to be single rather than widowed.( however she is from Berry Hill)

1891 Bank Lane Coleford
Edward R Walker abt 1839 Balby, Yorkshire, England Head Newland Gloucestershire
Ellen M Walker abt 1841 Ross, Herefordshire, England Wife Newland Gloucestershire
Mary King abt 1867 Berry Hill, Gloucestershire, England Servant Newland Gloucestershire
Annie M King abt 1879 Ross, Herefordshire, England Niece Newland Gloucestershire