Heather, If they only settled in 1905, and therefore you won't catch them on a 1901 census, then I might try querying any Dauphin library. There are other things to do I'm sure, but I expect Dauphin, like many town ins MB, printed a "history of Dauphin" book probably written for their 75th or 100th birthday. They may tell you if you family is listed in it. That's the fast, easy way....and maybe you'll get lucky and they'll copy anything and send it to you. Bette