US NAVY
Jon Karl Manke
May 4, 1946—June 1, 2008
HM2
Life Timeline
62 years1946
Born
May 4, 1946
US NAVY
Service Record
Vietnam War
Vietnam War
Conflict
HM2
2008
Passed Away
June 1, 2008
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
HM2
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more