US NAVY
John Michael Sebastian
September 15, 1927—November 25, 2016
RD3
Life Timeline
89 years1927
Born
September 15, 1927
US NAVY
Service Record
World War II
World War II
Conflict
RD3
2016
Passed Away
November 25, 2016
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
RD3
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more