US NAVY
Leo A St Cyr
June 25, 1928—May 29, 2009
CS3
Life Timeline
80 years1928
Born
June 25, 1928
US NAVY
Service Record
Korean War
Korean War
Conflict
CS3
2009
Passed Away
May 29, 2009
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
CS3
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more