U.S. Army
John Calvin May
December 9, 1891—March 31, 1963
PVT
Life Timeline
71 years1891
Born
December 9, 1891
US ARMY
Service Record
World War I
World War I
Conflict
PVT
1963
Passed Away
March 31, 1963
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
PVT
War / Conflict
World War I
Sourced from official cemetery data; last updated May 30, 2026.Learn more