I checked this out on the Family Treee maker withe what my mom had in our book's she made us and her Aunt and Father ny Grandfather Charles Edwin Knapp and HIs wife had it. I also have a copie of the Chase Genealogy where the Knapp's and Harriett were enetred that one of my mom's aunt's gave her one of my nieces has the copy that my mother had but my mother had nade a copy for each of us. Laura