+--Elmer Edwin Hartman  (16 FEB 1870-21 JUL 1924)
      +--John Donald Hartman  (26 JUN 1892-23 JUN 1943)
      |  |     +--Isaac Mattis  (28 JUL 1814-16 SEP 1898)
      |  |  +--Charles T. Mattis  (21 APR 1844-2 MAY 1917)
      |  |  |  |                             +--Jacob Trautman  (ABT 1590-)
      |  |  |  |                          +--Jacob Trautman  (ABT 1610-)
      |  |  |  |                          |  +--  Snyder  (ABT 1592-)
      |  |  |  |                       +--Jacob Trautman  (ABT 1629-)
      |  |  |  |                       |  +--Barbara   (ABT 1613-)
      |  |  |  |                    +--George Trautman  (ABT 1649-)
      |  |  |  |                    |  +--Dolches Spiller  (ABT 1630-)
      |  |  |  |                 +--Michael Trautman  (ABT 1668-)
      |  |  |  |                 |  +--Elizabeth Romer  (ABT 1650-)
      |  |  |  |              +--Johan Heinrich Trautman  (ABT 1687-)
      |  |  |  |              |  +--Elizabeth Schweitzer  (ABT 1670-)
      |  |  |  |           +--Hans George Trautman  (ABT 1709-)
      |  |  |  |           |  +--Susana Hayntz.  (ABT 1689-)
      |  |  |  |        +--Hans Peter Trautman  (ABT 1738-12 FEB 1809)
      |  |  |  |     +--Heinrich Trautman  (23 DEC 1764-16 DEC 1833)
      |  |  |  |     |  |  +--John George Meyer 
      |  |  |  |     |  +--Eva Elizabeth Meyer  (JAN 17 A.D.-FEB 1814)
      |  |  |  |     |     +--Anne Barbara   (CA 16 AUG 1709-CA 30 APR 1786)
      |  |  |  |  +--Peter Trautman  (13 JUL 1790-23 FEB 1854)
      |  |  |  |  |  +--Rachel Tschopp  (2 FEB 1770-ABT 1809)
      |  |  |  +--Salome (Sallie) Trautman  (NOV 1823-9 AUG 1919)
      |  |  |     +--Elisabeth Batteiger  (18 DEC 1788-15 JUN 1865)
      |  +--Sarah Amelia Mattis  (9 JAN 1872-27 MAY 1941)
      |     +--Mary Magdalena Romberger  (1848-3 OCT 1877)
   +--John Donald Hartman  (22 MAR 1919-)
   |  +--Ruth Alice Ruch  (28 NOV 1893-5 NOV 1983)
+--John Dale Hartman  (6 DEC 1946-)
|  +--Doris Eliza Day  (8 APR 1921-)
Glenn John Hartman  (16 DEC 1974-)
+--Janice Irene Knight  (28 NOV 1947-)