Edward R. (Edward Royal) Coyle

Born in 1887, Edward R. Coyle — Edward Royal Coyle — is remembered for Ambulancing on the French Front, published in 1918. Library and catalog records consistently identify him as the author of that World War I personal narrative, and public-domain listings show that this is the work most closely associated with his name.

Accounts connected with the book describe him as one of the first Americans to serve as an ambulance man on the French front during World War I. That experience gave his writing its direct, eyewitness quality, with a focus on the realities of frontline medical service rather than distant military strategy.

He died in 1939. Although not much biographical detail was easy to confirm from reliable public sources, his surviving work has kept his voice alive as part of the literature of the First World War.