U.S. Army
Calvin Jefferson
May 26, 1888—April 22, 1973
Life Timeline
84 years1888
Born
May 26, 1888
US ARMY
Service Record
World War I
World War I
Conflict
1973
Passed Away
April 22, 1973
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
War / Conflict
World War I
Sourced from official cemetery data; last updated May 30, 2026.Learn more