Thanks for your response. I wish this were the answer, but it appears not.
My Lucy H. Jones was born August 1856 in Williamstown, Orange Co., VT, and died in 1944 in NH. She married first John A. Spaulding, 11 Dec 1877 in VT and had children Clara B. (Jun 1878), Gracie/Grace Ellis (May 1884), Horace Alonzo (Ned) (Sep 1887), and Alice May (Jul 1891). She married second, 21 Nov 1903, Caleb Haynes.
I believe that her parents were: Emery (Emory) Jones, b. 2 Mar 1805 in Dover, Windham Co., VT, and Ellen George (see below). She was his second wife about 1855. He was, according to the 1850 Williamstown Census, aged 39 and married to Melissa (aged 32), but in 1860, he was aged 48 and married to Ellen (aged 29).
The Dover VT Vital Records show "Emmora" Jones born 2 Mar 1805 to parents Eleazer and Levinah (Russell) Jones. They were married 1 Jul 1793 in Wardsboro (Dover) [Wardsboro VR]. Levinah was a cousin to Eleazar through his mother, Martha (Russell) Jones.
All that I can discern about Ellen George is, according to the 1860 Census, she was born about 1831. With husband Emery, she had children Willie (1855), Lucy (1856), and George F. (1859).
Tracking her family backwards is based on a lot of conjecture on my part, which I would be glad to discuss with you in detail in a private email, as it will be a long discussion ! Perhaps you can help me to either confirm or blow apart my theory.