Roman Catholic Archdiocese of Winnipeg St. Mary's Cathedral in Winnipeg. The following is a list of the bishops and archbishops of Winnipeg and their terms of service: Roman Catholic Archdiocese of Winnipeg The Roman Catholic Archdiocese of Winnipeg () is a Roman Catholic archdiocese that includes part of the Province of Manitoba. It was previously led by archbishop emeritus James Weisgerber. The archdiocese is the only diocese of the Roman Rite in Canada that is immediately subject to the Holy See, as it is not part of an ecclesiastical province. As of 2010, the archdiocese contains 92 parishes, 60 active diocesan priests, 26 religious priests,
Winnipeg River interior, including one on the Rainy River. Competition ended in 1821 when the two companies merged and trade was diverted to York Factory on Hudson Bay. Trade was also diverted south as population grew on the United States side. The last major use of the route was by the Wolseley Expedition in 1870. After 1885 the Canadian Pacific Railway connected eastern and western Canada with a route north of Lake Superior. Trading posts on the route were: Winnipeg River The Winnipeg River is a Canadian river which flows roughly northwest from Lake of the Woods in the province of Ontario