 1798 - 1874  (75 years)
 1798 - 1874  (75 years)( = Descendancy chart to this point,
 = Descendancy chart to this point,  = Expand,
 = Expand,  = Collapse)
 = Collapse)
 David Koontz  b. 26 Dec 1792 d. 24 Jul 1879
  David Koontz  b. 26 Dec 1792 d. 24 Jul 1879 b. 13 April 1830 d. 7 May 1907
 b. 13 April 1830 d. 7 May 1907
                     Margaret Jane Minerva Grubb  b. 18 Sep 1829 d. 27 Jun 1924
  Margaret Jane Minerva Grubb  b. 18 Sep 1829 d. 27 Jun 1924 b. 12 Jan 1856 d. 17 Sep 1927
 b. 12 Jan 1856 d. 17 Sep 1927
                                     America Ann Kesler  b. 24 May 1866 d. 14 Jun 1910
  America Ann Kesler  b. 24 May 1866 d. 14 Jun 1910 b. 6 May 1902 d. 26 May 1968
 b. 6 May 1902 d. 26 May 1968
                                                     b. 17 Apr 1857 d. 16 Jan 1935
 b. 17 Apr 1857 d. 16 Jan 1935
                                 b. 18 Jun 1858 d. 16 Oct 1937
 b. 18 Jun 1858 d. 16 Oct 1937
                                 b. 17 May 1861 d. 27 Nov 1937
 b. 17 May 1861 d. 27 Nov 1937
                                 b. 4 Jul 1865 d. 14 Aug 1931
 b. 4 Jul 1865 d. 14 Aug 1931