The Master Surname Index (not online) (mostly burials in Alberta cemeteries) of the Alberta Genealogical Society lists these names;
George STARK, - 1933 and
Mary Elizabeth STARK, - 1935
both buried in the Lunnford cemetery near Barrhead. They have no grave markers, information was from the records only.
For further research please contact the AGS Research Services Committee of the Edmonton Branch,
http://abgensoc.ca/Peter