Unit: G Troop, 2nd Squadron, 11th Cavalry Regiment
Enlisted: New York City, New York
Hometown: Arlington, New Jersey
Campaign: Philippine Insurrection
Date of casualty: 2-Sep-1902
Cause of death: Gavin D. Turnbull died from chronic suppurative cholecystitis.
Location of fatality: San Fernando, Philippines
Notes: Repatriated on board Sherman. Received in San Francisco December 15, 1903.