The Master Surname Index (not online) (mostly burials in Alberta cemeteries) of the Alberta Genealogical Society lists these names;

Gina Mathilda THOMAS, 1893 - 22 Feb 1982
Floyd THOMAS, 1923 - 20 Mar 1982
Harold Roland THOMAS, - 31 May 1989 71yrs (M100285 Pte Can Forestry Corps)
Minola S. THOMAS, 1895 - 2 Apr 1985
Shirley THOMAS, 1938 - reserved
all buried near each other in the Woodland cemetery, Carrot Creek, east of Edson.

For further research please contact the Research Committee of the Edmonton Branch.
http://abgensoc.ca/

The Edmonton Branch
http://agsedm.ca

Peter