The third member and chair of the Commission was M. Maurice Delfosse , the Belgian Minister to the United States , who was appointed by the Austro - Hungarian Ambassador to the United Kingdom .
The United States appointed Ensign H. Kellogg as the American representative .
The third member and chair of the Commission was M. Maurice Delfosse , the Belgian Minister to the American   , who was appointed by the Austro - Hungarian Ambassador to the United Kingdom .
The United States appointed Ensign H. Kellogg as the American representative .