Lea
No luck finding out anything on Lenora Sargent or Scott.
Did come across this, thought it might interest you.
Source: The Mills and Villages of Thetford, Vermont, by Charles W. Hughs, published by the Thetford HIstorical Society - pg 33
Mentions John Huntington (wife - Eva) as being jovial and rather portly, "the adopted son of a farmer of the same name". His house on Thetford Hill was eventually called "Huntington Hall", one of the old Thetford Academy buildings.
Tootsie