Herko married Rosemary McAllister on 20 Apr 1958 in San Diego, California, United States. Rosemary (daughter of James Vincent McAllister, II and Anna John Buckman) was born on 1 Nov 1912 in Missouri, United States; died on 28 Jun 1983 in San Diego, California, United States; was buried in Bonita, San Diego, California, United States. [Group Sheet] [Family Chart]