Lieutenant (junior grade) John T. Melvin (16 October 1887 – 5 November 1917) was an officer in the United States Navy.
Attached to the patrol boat Alcedo, Lieutenant (jg.)
Melvin lost his life 5 November 1917 when that vessel was sunk by a German submarine in the war zone.
This article incorporates text from the public domain Dictionary of American Naval Fighting Ships.
This biographical article related to the United States Navy is a stub.