US NAVY
Clair Allan Costello
March 29, 1917—February 1, 2002
TM1
Life Timeline
84 years1917
Born
March 29, 1917
US NAVY
Service Record
World War II
World War II
Conflict
TM1
2002
Passed Away
February 1, 2002
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
TM1
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more