Hi Dorothy,
That would be the right family. Mae (Devereau) Moore would be my grandmother's twin sister. My grandmother is Edith (Devereau) Taubman who married George Taubman. I know Mae and Charles lived in Toronto in the Broadwiew/Gerard area but other than that I know precious little about them. Are you sure about Doris marrying a Taubman? My mother and my cousins don't remember much about Mae and Charles either.
Bob Taubman