+--GEORGE BRUMBAUGH 
+--JACOB HOUSER BRUMBAUGH  (8 Jun 1797-21 Dec 1885)
|  +--SUSANNA METZGER 
JACOB BRUMBAUGH  (11 Oct 1836-Feb 1908)
|        +--JOHN HENRY CLAPPER  (1699-ABT 1760)
|     +--HENRY I CLAPPER  (ABT 1718-1796)
|     |  +--MARY SWANK  (1702-1752)
|  +--LUDWIG CLAPPER  (1769-1825)
|  |  +--CHRISTENA    (ABT 1726-1810)
+--SUSAN CLAPPER  (23 May 1801-23 Mar 1881)
   |  +--JOHANN VALENTIN METZGER 
   +--MARY ELIZABETH METZGER  (1772-25 May 1806)
      +--CATHARINA