You can search for your Page family in the 1906 Canada Census(Western Canada) and the 1911 Canadian Census ( All Provinces). These two indexed census results can be found on this site - http://automatedgenealogy.com/census06/
Both of these censuses occurred during the time that those Page family members lived in Canada. You can also view the year the individuals entered Canada by viewing the images of the census using the split screen feature.
If I had more detailed information, Names and birth dates of parents I could assist you better.
Al Dodd - Alberta, Canada