Reniger, J. J. (2001). Johann Jacob Renninger and his wife Elisabeth Schoenly including the Drumheller and Keifrider families in Berks Co and Montgomery Co, PA. [Lansing, Mich.: Mrs. Douglas Reniger.

Reniger, Jerilyn Jacklin. Johann Jacob Renninger and His Wife Elisabeth Schoenly Including the Drumheller and Keifrider Families in Berks Co and Montgomery Co, PA. [Lansing, Mich.: Mrs. Douglas Reniger, 2001.

Reniger, Jerilyn Jacklin. Johann Jacob Renninger and His Wife Elisabeth Schoenly Including the Drumheller and Keifrider Families in Berks Co and Montgomery Co, PA. [Lansing, Mich.: Mrs. Douglas Reniger, 2001.