
TheAmerican Commission to Negotiate Peace, successor toThe Inquiry, participated in thepeace negotiations at theTreaty of Versailles from January 18 to December 9, 1919.[1]Frank Lyon Polk headed the commission in late 1919. The peace conference was superseded by theCouncil of Ambassadors (1920–1931), which was organized to deal with various political questions regarding the implementation of provisions of the Treaty, after the end ofWorld War I.[2] Members of the commission appointed byPresidentWoodrow Wilson included:[3][4]