US NAVY
Gregory Stephen Sinnett
December 9, 1952—January 18, 2006
AO3
Life Timeline
53 years1952
Born
December 9, 1952
US NAVY
Service Record
Vietnam War
Vietnam War
Conflict
AO3
2006
Passed Away
January 18, 2006
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
AO3
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more