18. John App was born on 22 Sep 1793 in Snyder Co, PA.(29) He died on 3 May 1876 in Snyder Co, PA.(30)
He was married to Catherine Gross (daughter of ) in 1816.
Catherine Gross was born on 26 May 1796.
(31) She died on 14 Sep 1856.(32)
John App and Catherine Gross had the following children:
+90 i.
John Mathias App.
+91 ii.
Elizabeth App.
92 iii.
Mary Ann App was born on 28 Jan 1822. She died on 15 Oct 1832.
+93 iv.
Isaac G. App.
+94 v.
Hiram Percival App.
95 vi.
Simon Peter App was born on 7 Jul 1828. He died on 17 Jul 1830.
+96 vii.
Anna Amanda App.
+97 viii.
Catherine App.
98 ix.
George Washington App was born on 12 Feb 1836. He died on 23 Aug 1858.