U.S. Army
John Kevin Slyman Sr
January 5, 1944—October 8, 2011
MSG
Life Timeline
67 years1944
Born
January 5, 1944
US ARMY
Service Record
MSG
2011
Passed Away
October 8, 2011
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
MSG
Sourced from official cemetery data; last updated May 30, 2026.Learn more