Source: A Genealogical History of the Hoyt, Haight, and Hight Families: with Some Account of the Earlier Hyatt Families" by David W. Hoyt (Providence, 1871), pp. 634-635:
The will of Thomas Hyatt, of Ridgefield, dated June 10, 1759, proved Feb. 5, 1760, is rec. at Danbury. In it he mentions his wife Experience, his daus.: Hannah St. John, and her sons Thomas Scott and William Scott; Mary Osborn, dec'd; Elizabeth Rockwell, dec'd; Zibiah Foster; and Rebecca Northrup; also his only son, Thomas Hyat."