US NAVY
John Francis Maggioncalda
October 28, 1949—March 6, 2015
MM1
Life Timeline
65 years1949
Born
October 28, 1949
US NAVY
Service Record
Vietnam War
Vietnam War
Conflict
MM1
2015
Passed Away
March 6, 2015
Service Record
Verified fields from cemetery source data.
Branch
US NAVY
Rank
MM1
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more