US NAVY
Gilbert J Theis
February 21, 1921—February 17, 2003
Life Timeline
81 years1921
Born
February 21, 1921
US NAVY
Service Record
World War II
World War II
Conflict
2003
Passed Away
February 17, 2003
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more