I have the following information, some from early history and the will of Johann Jacob Rupley. Dorothea, b Jan 1750, Lancaster, Lancaster Co., PA; Baptized 1 Apr 1750, Trinity Lutheran, Lancaster. Married to Johan Daniel Frank, 1 Nov 1768, Lancaster, Lancaster Co., PA; died 21 Mar 1832, Buffalo Twp, Perry Co. PA.
She was the second child of Johann Jacob Rupley and his first wife Barbara Loughman. Hope this helps. You can also find it on the following web page www.riviera-geneaology.com.