US NAVY
Sylvester E Keller Jr
July 4, 1933—March 21, 2021
QM3
Life Timeline
87 years1933
Born
July 4, 1933
US NAVY
Service Record
Korean War
Korean War
Conflict
QM3
2021
Passed Away
March 21, 2021
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
QM3
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more