Hi my name is Chris and my family is from Southey Saskatchewan. My grandmother was Christina Sauer Triffo. Her father was Edward Sauer. Somehow we are related to Martin Sauer but not to sure yet as we are still finding the sauer family. There is a book called Pioneers and Progress: The hidtory of Southey and District. I plan on purchasing this book. Maybe this will help you locate what you are looking for.