This might be the other one you are looking for. The info was in the same file on Rootsweb as J.Frank Althouse. Without dates for Daniel S. Althouse, I couldn't be sure,but he resided in Montgomery Co.
# ID: I016579 # Name: Daniel S. Althouse # Sex: M # Birth: 1 MAY 1847
Father: Daniel Althouse b: 13 APR 1812 Mother: Salome Sarah Stahl b: 25 AUG 1814
Marriage 1 Elizabeth (nee unknown) Althouse b: ABT 1846
* Married: in PA & resided Upper Hanover Twp, Montgomery Co in 1880