A Genea-Biographical History of the Rittenhouse Family
Daniel Kolb Cassel
A Genea-Biographical History Of The Rittenhouse Family V1: And All Its Branches In America, With Sketches Of Their Descendants (1893)
A Genealogical History of the Cassel Family in America : Being the Descendants of Julius Kassel or Yelles Cassel, of Kriesheim, Baden, Germany
