U.S. Army
Jo M Walker
November 28, 1915—March 6, 1999
LT COL
Life Timeline
83 years1915
Born
November 28, 1915
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
LT COL
1999
Passed Away
March 6, 1999
Memorial Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
LT COL
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more