?Hi Robert Sullivan, I am related to about 70% of the people in the Schenectady Reformed Baptism Book. I have them all on my website at www.angelfire.com/ga4/myhayes_family/. Which Harmanus Van Slyke fathered Clara? I have 2 possibilities. One is a Harmanus Van Slyke who was born on 16 Dec 1769. The other was born on 10 Dec 1775. Richard