I am trying to find the whereabouts of my gr. grandmother Mary Jane Mayo (b. 1866) (m. 1886) to Albert Mayo (b. 1862) and he died around 1908 in Newport Wales. When her father Albert Mayo died of pneumonia in 1908 my grandmother Gertrude Blodwin Mayo was put in the Newport Workhouse (1909-11) and later went to London to Barnardos for emigration to Canada. I cannot find out what happened to Gertrude's mother Mary. I can't find her in the 1911 census for Wales or England. Can you help?

Mary's children: Rose, Hilda W., Albert, Lilly, Gertrude