X00281: What Happened to Edwin & Maude Williams after 1921?

Last week I posted the profiles of Edwin Lawerence Williams [1869-?] and Maude Alfreda Williams [1869-?] based on what I have found so far. Unfortunately, I have no information on what happened to them past the 1921 census. As of 1921 they were both living in Toronto at 58 Elmer Avenue.

I have not been able to find them in the death registrations for Ontario, or any cemetery records for them using a number of sources including Find A Grave and the Toronto Trust Cemeteries Database.

Some sources still to try:

• The 1931 census (when it becomes available)
• Local newspapers
• Directories
• Voters lists
• The 1940 National Registration

Any other suggestions or information are welcome!