US MARINE CORPS
Daniel R Knapp
April 18, 1950—November 9, 1999
PVT
Life Timeline
49 years1950
Born
April 18, 1950
US MARINE CORPS
Service Record
Vietnam War
Vietnam War
Conflict
PVT
1999
Passed Away
November 9, 1999
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
PVT
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more