Sergeant Austen Ballard Crehore, was a World War I pilot in the Armée de l'Air and the recipient of the Legion of Honor and Croix de Guerre with two palms.
Austen Crehore
Image: 1917.spad 94.the.grim.reaper
Image: SPAD S.XIII Escadrille SPA 94 side view with the Grim Reaper Insignia
The Lafayette Flying Corps is a name given to the American volunteer pilots who flew in the French Air Force during World War I. It includes the pilots who flew with the bona fide Lafayette Escadrille squadron.
La Fayette Flying Corps service certificate
La Fayette Flying Corps service ribbon