Courtney Campbell, Jr. (Lafayette Escadrille, died in service) Hugh Gordon Campbell Joseph Maxwell Carrere, Jr. Thomas Gantz Cassady Oliver Moulton Chadwick (died in service) Cyrus Foss Chamberlain (died in service) Charles Wesley Chapman (died in service) Victor Chapman (Lafayette Escadrille, died in service) Louis Charton Herman Lincoln Chatkoff Roger Harvey Clapp (died in service) Caleb James Coatsworth Edward M. Collier Phelps Collins (died in service) James Connelly Alan Augustus Cook Linn Palmer Cookson (died in service) Russell Bracken Corey Edward Charles Corsi John Rowell Cotton Isadore Court Elliot Christopher Cowdin (Lafayette Escadrille) Austen Ballard Crehore Arthur Lawrence Cunningham Frazier Curtis Alvan Alexander Cushman Philip Washburn Davis (died in service) George Dock, Jr. Charles Heave Dolan (Lafayette Escadrille) Robert Louis Donze James Ralph Doolittle (Lafayette Escadrille, died in service) Dennis Dowd (died in service) Meredith Loveland Dowd (died in service) Sidney Rankin Drew, Jr. (died in service) John Armstrong Drexel (Lafayette Escadrille) Nathaniel Edmund Duffy William Edward Dugan, Jr. (Lafayette Escadrille) Lowell Richards Dulon Sherburne Eaton Stuart Emmet Edgar (died in service) Donald Herbert Eldredge Chester Arthur Elliott Dinsmore Ely (died in service) John Endicott Robert Grimshaw Eoff Edwin Bradley Fairchild Clarence Henry Faith Cedric Erroll Fauntleroy Ian Fearchar Ferguson Joseph Flynn Christopher William Ford (Lafayette Escadrille) Tod Ford Henry Forster Eric Anderson Fowler (died in service) William Frey Edmond Charles Clinton Genet (Lafayette Escadrille, died in service) William Wallace Gibson Joseph Francis Gill William Smith Gilmore Clarence Merritt Glover Reginald G. Gourard Charles Gossage Grey Henry Norman Grieb (died in service) James Murray Grier David Porter Guest Andre Gundelach (died in service) David Wade Guy James Norman Hall (Lafayette Escadrille) Weston Bircu Hall (Lafayette Escadrille) Edgar Guerard Hamilton Robert Marshall Hanford (died in service) John B. Harrison, Jr. Willis Bradley Haviland (Lafayette Escadrille) John Raynolds Heilbuth Thomas Moses Hewitt, Jr. (Lafayette Escadrille) Leslie Matheson Hickson Dudley Lawrence Hill (Lafayette Escadrille) Edward Foote Hinkle (Lafayette Escadrille) Tommy Hitchcock, Jr. (1900–1944), star professional polo player, later assistant air attaché to the US Embassy in Great Britain during World War II Warren Tucker Hobbs (died in service) Robert Bentley Hoeber Milton Whitely Holden Charles Dabney Horton Ronald Wood Hoskier (Lafayette Escadrille, died in service) Edwin A. Hough John William Huffer Daniel Elliott Huger Earl Wayland Hughes Mark Leslie Hull Sereno Thorp Jacob Charles Chouteau Johnson (Lafayette Escadrille) Harry Firmstune Johnson (died in service) Archibald Burtt Johnston Charles Maury Jones Henry Sweet Jones (Lafayette