Canadian politician

Donald Buchanan Blue (May 6, 1901 – December 4, 1974) was a Canadian politician, auctioneer, farmer and merchant. He was born in Huron Township, Ontario, Canada. He was elected to the House of Commons of Canada in the 1949 election as a Member of the Liberal Party to represent the riding of Bruce. He was defeated in the elections of 1953 and 1957.