I found a 1921 census record for Canora, MacKenzie.
http://search.ancestry.ca/cgi-bin/sse.dll?rank=1&new=1&a...Wasyl Hutral 52
Maria Hutral 56
John Lenis 24
John Stefaniuk 16
Polly Stefaniuk 16
Nellie Stefaniuk 21
Mary Stefaniuk 14
Clearly there are mistakes as the last three names are listed as males. From this I would surmise that Maria got remarried to Wasyl Hutzul. The John Lenis- maybe John Dennis? Polly though I am unsure. But my gut says this would be the family. Not sure where Annie is though.
the actual document
http://interactive.ancestry.ca/8991/1921_154-e003120277/7416...has the correct genders for the last three people. Hope this helps some.
SheilaBunka