Bashka Paeff (August 12, 1889-January 24, 1979), was an American sculptor who worked primarily in bronze and marble.
Biography on Wikipedia: https://en.wikipedia.org/wiki/Bashka_Paeff
Sacrifices of War (WWI Sailors and Soldiers Memorial) by Bashka Paeff
1925 / Bronze / Relief: 8-1/2 feet x 11 feet / Kittery, Maine, USA
Bashka Paeff on Smithsonian Art Inventories Catalog