US NAVY
R Stewart McIlvennan
January 24, 1921—February 21, 2020
LT
Life Timeline
99 years1921
Born
January 24, 1921
US NAVY
Service Record
World War II
World War II
Conflict
LT
2020
Passed Away
February 21, 2020
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
LT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more