Several of my ancestors are missing from the 1891 England Census, especially those who lived in Dudley. Both Charles Pitt and his mother, Priscilla Pitt Harrison have still not been located in many months of research. They both reappear in 1901 and 1911, still in Dudley. All the census records for Charles note that he is deaf and dumb. I've already checked the Dudley Union Workhouse for 1891 with no success. Any help would be appreciated.