US NAVY
Delbert A Mumby
January 20, 1929—May 17, 2014
S1
Life Timeline
85 years1929
Born
January 20, 1929
US NAVY
Service Record
S1
2014
Passed Away
May 17, 2014
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
S1
Sourced from official cemetery data; last updated May 30, 2026.Learn more