Children of John Adams and first wife Jane/Jean Hutch(in)son:
James b 1788 m Sarah McCroskey Robert H b 1790 Hugh b 1793 d bachelor Polly b 1794 Betsey b 1797 m David Rea Patsey b 1800 m Robert Rea *John b 1802* m Margaret A Gill b 1814 KY Jane b 1805 m Joseph Trevey
There were no children by John's second wife, a Miss McIlhenny.
John Adams born 1802 in either VA or PA, I'd have to check into when the family moved from PA to VA.This John's wife, Margaret, was born in Danville KY. It is quite possible he and Margaret settled in that area.
John b 1802's brother Robert H b 1790 was a lawyer and legislator (senator?) in Mississippi but died young. He lived in Natchez and died less than a year after being elected by the majority.