US NAVY
Richard L Knowles
March 28, 1944—April 26, 2015
MMC
Life Timeline
71 years1944
Born
March 28, 1944
US NAVY
Service Record
Vietnam War
Vietnam War
Conflict
MMC
2015
Passed Away
April 26, 2015
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
MMC
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more