U.S. Army
Calvin W Showman
May 14, 1930—August 11, 2011
SP2
Life Timeline
81 years1930
Born
May 14, 1930
US ARMY
Service Record
SP2
2011
Passed Away
August 11, 2011
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SP2
Sourced from official cemetery data; last updated May 30, 2026.Learn more