US NAVY
Loyd Martin Knaphus
June 11, 1916—April 4, 2005
PTR1
Life Timeline
88 years1916
Born
June 11, 1916
US NAVY
Service Record
World War II
World War II
Conflict
PTR1
2005
Passed Away
April 4, 2005
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
PTR1
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more