Col. Henry Howard Whitney
Colonel Whitney, chief of staff of the U.S. forces in Paris District, at the District's headquarters, Paris, France, October 1918. Image courtesy of wikipedia.
Brother Whitney was the President of Overseas Masonic Club of Paris. His likeness is engraved on the club token that was created for the club.
Read more about Brother Col. Henry Howard Whitney here:
https://en.wikipedia.org/wiki/Henry_Howard_Whitney
https://www.arlingtoncemetery.net/hhwhitney.htm