+--John Dillinger 
            +--John J Dillinger 
         +--Hardin Harston Dillinger  (ABT 1799/1808-14 Sep 1890)
         |  +--Fanny May Wright 
      +--John Jackson Dillinger  (17 Feb 1831-29 Dec 1914)
      |  |        +--Johann Frederick Beck  (ABT 1720-ABT May 1800)
      |  |     +--Michael Beck  (1764/1766-1810)
      |  |     |  +--Anna Elizabeth Braumin  (-AFT 1810)
      |  |  +--James William Beck  (1789-AFT 1870)
      |  |  |  +--Anne Marie Peeler  (1768/1770-1810)
      |  +--Mary (Polly) Beck  (25 Jan 1814-21 Oct 1880)
      |     +--Margaret Mary Cannady  (ABT 1791-1831)
   +--James Marion Dillinger  (30 Jul 1857-27 Oct 1938)
   |  +--Nancy Jane Cleeton  (16 Jul 1839-17 Apr 1867)
+--James Marion Dillinger  (15 May 1894-3 Mar 1969)
|  +--Emma Ellen Crane  (28 Sep 1863-22 Dec 1943)
Marian Lucille Dillinger, Dr  (4 Oct 1921-12 Aug 2002)
+--Bernice Lucille Brown  (11 Feb 1896-30 Dec 1996)