The Master Surname Database (not online) (mostly burials in Alberta cemeteries) of the Alberta Genealogical Society lists these names;
George Henry HOOK, 10 Nov 1886 - 21 Jun 1935 plot 07b,22
Mary Elizabeth HOOK, 18 Mar 1886 - 5 Jul 1948 p 07b,21
and then?
William H HOOK, - 2 Oct 1926 baby plot 04a,010
all burials in the Brooks Cemetery, at Brooks
For further research please contact the Research Committee of the Edmonton Branch.
http://abgensoc.ca/The Edmonton Branch
http://www.agsedm.edmonton.ab.ca/Peter