There was a Willard Harris Reid who died or was buried on 12/11/1947 at Mount Royal Cemetery in Montreal, Quebec, Canada. There were also several named Charles Reid buried there in 1937, 1984, and in 1996. Could any of these Charles Reids be the one you are asking about?
Was Willard A. Reid born in Quebec Provence? What county and city and what year if you have that info?
Where was Charles Gordon Reid born, Quebec, what city? His brother Williard, was born what year and at what location?
I'm trying to narrow down the search so the question can be answered.