U.S. Army
John R Wisniewski
May 13, 1948—March 3, 1999
PFC
Life Timeline
50 years1948
Born
May 13, 1948
US ARMY
Service Record
PFC
1999
Passed Away
March 3, 1999
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
PFC
Sourced from official cemetery data; last updated May 30, 2026.Learn more