+--J. Wallace Fairman  (20 NOV 1828-21 JUL 1902)
LoRetta Harriett Fairman  (13 MAR 1854-)
|     +--Heinrich Sr Welchhance  (1765-1834)
|  +--Mathias Welshauns  (17 AUG 1793-1875)
|  |  +--Elizabeth m?Welchhance 
+--Martha Welshonse  (9 JAN 1838-27 SEP 1919)
   |           +--Pierre d'Ambroise 
   |        +--Mathias Ambrose  (7 FEB 1695/96-10 AUG 1784)
   |     +--Johann Frederick Ambrose  (20 JUN 1741-29 JUL 1821)
   |     |  +--Anna Catherine Spohn  (1713-1780)
   |  +--August Henry Ambrose  (20 JUN 1762-27 JAN 1833)
   |  |  +--Maria Margretha Countryman  (1 JAN 1740/41-11 SEP 1809)
   +--Susannah Ambrose  (16 NOV 1800-AFT JUN 1880)
      +--Susanna Walker  (8 JAN 1768-22 NOV 1843)