Jacob Rub 1
Another name for Jacob was Jacob Rupp.
Jacob married Juliana Leinbach Riehm, daughter of Abraham Riehm and Joanna Marie Leinbach, on 10 Aug 1761 in , Lancaster, PA.1 (Juliana Leinbach Riehm was born on 26 Mar 1742.)
From Waldschmidt's record book: "Jacob Rub (Rupp) married Juliana Riehm, da. of Abraham Reihm, Aug. 10, 1761."
1 Waldschmidt, Rev. John, <i>Baptismal and marriage records, Rev. John Waldschmidt, 1752-1786</i> (In Pennsylvania Archives, Sixth Series, Vol VI. Also available on Ancestry.com or download PDF at https://familysearch.org/search/catalog/183430).