US NAVY
Clifford Sierp
April 23, 1920—July 21, 2021
GM2
Life Timeline
101 years1920
Born
April 23, 1920
US NAVY
Service Record
World War II
World War II
Conflict
GM2
2021
Passed Away
July 21, 2021
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
GM2
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more