US NAVY
Dwayne Floyd Grumke
September 7, 1934—January 21, 2001
Life Timeline
66 years1934
Born
September 7, 1934
US NAVY
Service Record
2001
Passed Away
January 21, 2001
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Sourced from official cemetery data; last updated May 30, 2026.Learn more