U.S. Army
Joseph F O'Byrne
May 5, 1940—February 1, 2020
SSG
Life Timeline
79 years1940
Born
May 5, 1940
US ARMY
Service Record
SSG
2020
Passed Away
February 1, 2020
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SSG
Sourced from official cemetery data; last updated May 30, 2026.Learn more