U.S. Army
John Michael Kiernan Sr
December 29, 1929—March 13, 2011
SGT
Life Timeline
81 years1929
Born
December 29, 1929
US ARMY
Service Record
SGT
2011
Passed Away
March 13, 2011
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SGT
Sourced from official cemetery data; last updated May 30, 2026.Learn more