+———Peter Allen (3 Aug 1794 PA – 9 Apr 1866)      |  +———Chester F. Allen (20 Oct 1841 Luzerne Co, PA – 1911 IL)  |   |      |   +———Sarah Shaw (4 Apr 1804 – 8 Nov 1884)  |      James Willing Allen (10 Dec 1867 Leaf River, Ogle Co, IL – 13 Dec 1940 Beloit, Rock Co, WI)  |          |   +———Christian Trine (14 Oct 1800 MD – 25 Sep 1876 IL)  |   |  +———Indiana E. Trine (13 Jul 1840 Hagerstown, Washington Co, MD – 18 Dec 1918 Mt. Morris, Ogle Co, IL)      |              |   +———John Gelwicks      |   |      +———Mary Elizabeth Gelwicks (24 Jul 1810 MD – 21 Aug 1889)          |              +———Margaret Cushwa