The book shows a Georgianna Potter, born March 27, 1853 in Plainfield, Conn. married a Henry Belding. Her Parents were William H Potter and Elizabeth D. Parkhurst. William H. Potter. born Oct 25, 1818 married Elizabeth Nov. 21, 1839. His parents were Oliver C. Potter and Phebe Burroughs.Oliver C b. Sept 23, 1795 d. March 14, 1822 m. Phebe Dec. 28, 1817. His parents were Nehemiah Potter and Rhoda Castel.It does not go back directly from there, but it is listed under George Potter of Portsmouth R.I. who came from England. Hope this helps. Book ends in 1888, so nothing after Georgianna.
Regards, Nancy Bommer