US NAVY
John Marfinetz
January 27, 1928—January 30, 2001
ADJ1
Life Timeline
73 years1928
Born
January 27, 1928
US NAVY
Service Record
World War II
World War II
Conflict
ADJ1
2001
Passed Away
January 30, 2001
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
ADJ1
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more