I have the same question, how does the Enoch Kirby of about 1750 relate to the Enoch Kirby who had a daughter who married Thomas I. Carrico. These cannot be the same Enoch Kirbys. The younger Enoch Kirby had a daughter, also named Elizabeth, but she married a John Pope Williams. I descend from Enoch Kirby's son, Charles (A?) Kirby who married Suzanna Williams and through their son, Charles S. Kirby who married Eliza Lizzie Parker and through their daughter, Mary Ellen Kirby, who married Thomas Jefferson DeHart. I have found that my Charles Kirby (through Find a Grave) was born 17 Feb 1779 and died 16 May 1863 in Edgar, IL. This Charles Kirby is also on KY records with Enoch Kirby, probably his father. Any additional help would be appreciated. Shirl