A Calendar of DE Wills, New Castle Cnty, 1682-1800, Colonial Dames of DE, 1911, reprint 1989, 1996, 200 Genealogical Publishing Co, Baltimore, MD. Thomas HYATT. Yeoman. St Georges Hundred. 19 Apr 1742. 17 Sep 1744. Misc 1:195. Wife Rachel; sons Thomas, David, Jacob, Peter, Caleb & Joseph; grndsn Thomas PETERSON son of John PETERSON; dtr Cathren JOHNSON; dtr Mary HOLLAND wife of John. Exec: wife Rachel & son Caleb. Rachel HYATT. Widow of Thomas HYATT. (Nunc) 27 Sep 1749. Misc 1:201. Son Peter HYATT; sons's wives; sons in law wives; step son Thomas; his dtr Rachel; grnddtr Rachel dtr of David HYATT. Attest: Agnes HOOK, Mary VANDYKE.