Some info and sites to help with your search in Canada
Canada has very strict privacy laws so you may need to concentrate on newspapers and genealogy groups to get further in your search. Also bmd's are by province and each province has their own privacy laws.
http://automatedgenealogy.com1906/Alberta/Alberta District/Subdistrict 35A (town of Lethbridge, location Redpath)
Claude H. McGuire, head, age 27, b. Australia, imm 1902
Ella McGuire, wife, age 31, b. United States, imm 1904
It is possible they married in the US and not Canada.
1911/Saskatchewan/Moose Jaw/83 Township 1 page 7
Chas H. McGuire, head, b. Aug 1884, Australia, imm 1902, rancher, no religion
Nellie McGuire, wife, B.May 1869, USA,imm 1905? hard to read, catholic
location given is lot 33 (31)/5/15 hard to read
difference in names and births but I think this is the same couple as in 1906. the lot location is the same as western land grant for Claude H. Mcguire.
www.collectionscanada.gc.ca/databases/index-e.htmlWestern Land Grants 1870-1930
there are 2 for Claude Hamilton (Claude H.) McGuire
NE 20/16/13/W3 Swift Current Sheet
E 30/5/15/W3 Wood Mountain Sheet
There isn't much information on the land grant applications but you can contact Library and Archives Canada for the date of the application.
www.saskarchives.comHomestead applications are held at Provincial Archives and may hold more information.
www.rootsweb.ancestry.com/~cansk/Saskatchewan/archive.htmlSaskatchewan Gen Web Project
www.isc.ca/VitalStatistics/Genealogy/vsgs_srch.aspxbirths more than 100 years ago
deaths more than 70 years (currently deaths prior to 1917)
marriages more than 75 years, work on this index will commence after the index of deaths has been completed.
I am off to an appointment but will look for more information later today and post if I find anything.
Bracken is just north of the US border and the closest big center would be Swift Current. You may want to contact the libraries in Swift Current and Moose Jaw to see what they may have in their genealgy sections. Sometimes there are books on local histories with sections on individual farmers etc.