When John A. Coppock was born on 14 October 1798, in Greene, Tennessee, United States, his father, Aaron F. Coppock Sr., was 36 and his mother, Margaret L Tucker, was 28. He married Martha Patricia Williams on 14 November 1818, in Blount, Tennessee, United States. They were the parents of at least 3 sons and 6 daughters. He lived in Richland Township, Grant, Indiana, United States in 1850. He died before 22 November 1850, in Grant, Indiana, United States.
English: apparently a habitational name from a Middle English coppe-oke ‘peak(ed) oak’, but no place with this name is known.