US NAVY
Brian John Cassidy
April 14, 1944—April 22, 2006
JO3
Life Timeline
62 years1944
Born
April 14, 1944
US NAVY
Service Record
Vietnam War
Vietnam War
Conflict
JO3
2006
Passed Away
April 22, 2006
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
JO3
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more