The Master Surname Database (not online) (mostly burials in Alberta cemeteries) of the Alberta Genealogical Society lists these names;
Clara Marie HOWARD, 1892 - 1981
Ernest HOWARD, 1886 - 1969
both in the Innisfail cemetery, but in different areas.
There are also other HOWARD's in this cemetery
For further research please contact the Research Committee of the Edmonton Branch.
http://abgensoc.ca/The Edmonton Branch
http://www.agsedm.edmonton.ab.ca/