Carol, don't know if this is what you are looking for on the Renn line.
Philip Renn (jr) b: Nov 10, 1751 in Upper Sulphur Twp, Philadelphia, PA d: May 26, 1853 Lower Augusta Twp, Northumbeland County, PA married to Mary Cooper b: Mar 2 1790 d: Apr 13, 1865
Their children were: Henry Renn b: ? Tina Renn b:? Elizabeth Renn b: 2/24/1806 John Renn b: 3/3/1813 Sarah Renn b: 3/2/1818
Philip Renn Jr. parents were: Johann Philip Renn (Sr) a.k.a. Philip b: Jan 4, 1755, d: Jun 19, 1864 Augusta Twp, Northumberland Co., PA married to Elizabeth ? d: Jan 11, 1820 Their children were: Margaretha Renn b:10/25/1776 Catherina Renn b:4/5/1778 Jacob Renn b: 6/9/1783 Philip Renn Jr. b: Nov 10, 1791 Henrich Renn b: Jul 13, 1794
Johann Philip Renn parents were: Bernhart Renn b: Abt 1722 in Germany d: Aug 18, 1763 he had two wives: the first was Louisa Berkman m: 1742 the second was Sibitta Riegelin married 1748/49
Bernhart Renn is supposively buried in the Lutheran Church Cemetery in Trappe, PA a little west of Philadelphia. He is mentioned in what is generally refered to the Trappe Records. I visited the cemetery last summer but could not locate a tombstone, many were worn away or missing. The church is still in operation and the cemetery is well maintained. I hope this helps you.