US NAVY
Michael Dale Sifferman
March 22, 1951—June 23, 2002
PO1
Life Timeline
51 years1951
Born
March 22, 1951
US NAVY
Service Record
Vietnam War
Vietnam War
Conflict
PO1
2002
Passed Away
June 23, 2002
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
PO1
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more