I have Jacob Klopp b. 23 Feb 1828, d. 17 Jan 1905 Myerstown, Lebanon Co., PA, the son of Joseph Klopp (b. 5 Apr 1797, d. 17 Sep 1881) and Christina Stein (b. 7 Feb 1800, d. 19 Aug 1847).He married Sarah Yost b. 28 May 1830, d. 28 Jul 1899).In 1850 Census: North Heidelberg Twp., Berks, PA: Jacob Klopp, 23, laborer; Sarah, 20; Allison, 1, son.In 1880 Census: Jackson Twp., Lebanon Co., PA: Jacob Klopp, 53, farmer; Sarah G., 50; wife; Edwin F. A., 17, son; James J., 10, son and R.S. Conrad, 17, servant.I have the following children listed for Jacob & Sarah:Allison Jonathan Klopp, Margreta Catherine Klopp, Ephraim Klopp; Llewelyn Van Buren "Lewis" Klopp, Edwin Francis Klopp.Let me know if you would like to share more info on Jacob & Sarah's descendants or ancestors.Looking forward to hearing from you!