If you go to Canadian Geographic Names at http://geonames.nrcan.gc.ca/search/search_e.phphttp://geonames.nrcan.gc.ca/search/search_e.php it will show that Dufferin is indeed near Carman. Have you checked for your family at Manitoba Vital Statistics at http://web2.gov.mb.ca/cca/vital/Query.phphttp://web2.gov.mb.ca/cca/vital/Query.php ? Have you check out further census records such as the 1901 Canadian Census at http://www.collectionscanada.ca/02/0201_e.htmlhttp://www.collectionscanada.ca/02/0201_e.html ? There is an index to the 1901 Census at Automated Genealogy http://automatedgenealogy.com/census/index.htmlhttp://automatedgenealogy.com/census/index.html and you may be able to find them in the 1906 Census of the Northwest Provinces as well. Here are two other indexes for the 1906 Census: http://www.agsedm.edmonton.ab.ca/1901census/http://www.agsedm.edmonton.ab.ca/1901census/http://www.afhs.ab.ca/data/census/1906/index.htmlhttp://www.afhs.ab.ca/data/census/1906/index.html I hope this information helps.