US NAVY
Richard Olsen Demaris
November 25, 1956—February 11, 2021
AN
Life Timeline
64 years1956
Born
November 25, 1956
US NAVY
Service Record
Vietnam War
Vietnam War
Conflict
AN
2021
Passed Away
February 11, 2021
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
AN
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more