Humphrey Hume Wrong (September 10, 1894 – January 24, 1954) was a Canadian historian, professor, career diplomat, and Canada's ambassador to the United States.Wrong joined the newly expanded Canadian Department of External Affairs around the same time as fellow future star diplomats Lester Pearson, Norman Robertson, and Hugh Keenleyside; this expansion was engineered by Oscar D.That made Hume the de facto head of the delegation for Canada in Washington, performing such duties as implementation of the Ogdensburg Agreement."[1]: 133 In 1946 Hume Wrong was appointed Canadian Ambassador to the United States and he remained in the post until 1953.Wrong is buried at Maclaren Cemetery in Wakefield, Quebec with his fellow diplomats and friends Norman Robertson and Lester B.