Hi Julanne, I have been to their graves and have them through a very kind friend sending me the link. I went to Franklin, VT found that they are in the first town book as having a farm on maple road and they kept sheep because in it they were assigned the mark for their sheep would be a hole in the right ear. Silas made his mark and it was notarized. Are you related to them?  Their daughter, jane was my third great grandmother, she married John Boyd. I believe that Polly and Silas were in Enosburgh before they settled in Franklin, VT formerly known as Huntsborough. They had a son Sessions and then their son Hiram had a son named Sessions.  must have been a family name. Harriet >________________________________ > From: Julanne Sharrow <julanne@vermontel.net> >To: Harriet E. Cady <kd4318@yahoo.com> >Sent: Monday, March 5, 2012 2:24 PM >Subject: Re: [VERMONT] HEFFLON and KNAPP > >I found Silas & Polly on Find-A-Grave..spelled Hefflin >I just did my Knapp family (Granville NY)....it is spelled Knap & Nap in the 1700's >Isn't Polly a derrative of Mary? > >NEGHS has the syntex button, some of the other sites do not.....amazing what names come up for Hefflon! > > > > >