+--William Edward Bubeck 
Billie Dawn Bubeck 
|  +--Percy Larry Prentise  (15 AUG 1907-13 DEC 1976)
+--Dawn Marie Prentise 
   |                       +--George Spangenberg  (JAN 16 A.D.-1710)
   |                    +--John William Spangenberg  (26 JAN 1699-JAN 17 A.D.)
   |                    |  +--Elizabeth Neses  (JAN 16 A.D.-1708)
   |                 +--John August Spangenberg  (JAN 17 A.D.-JUN 1787)
   |                 |  |  +--Heinrich Schenckel  (JAN 16 A.D.-JAN 16 A.D.)
   |                 |  +--Susanna Schenckel  (JAN 16 A.D.-JAN 17 A.D.)
   |                 |     +--Anna Margareth (Schenckel)  (JAN 16 A.D.-JAN 16 A.D.)
   |              +--Frederick Carl Spangenberg  (26 JAN 1739-SEP 1788)
   |              |  +--Illsa Catherine Spiel  (JAN 16 A.D.-JAN 17 A.D.)
   |           +--John Spangenberg  (17 FEB 1780-1 OCT 1856)
   |           |  |  +--Henry Schenckel  (JAN 16 A.D.-JAN 17 A.D.)
   |           |  +--Susanna Shenkle  (1737-1788)
   |           |     +--Ann Margaret (Schenckel)  (JAN 16 A.D.-JAN 17 A.D.)
   |        +--John Spangenberg  (25 APR 1807-20 SEP 1881)
   |        |  +--Mary Fargo  (JAN 17 A.D.-JAN 18 A.D.)
   |     +--George Augustus Spangenberg  (11 MAY 1849-2 JAN 1932)
   |     |  +--Elizabeth Shaffer  (6 JUN 1812-JAN 18 A.D.)
   |  +--John H Spangenberg  (6 JUL 1871-24 DEC 1955)
   |  |  +--Kathryn Bartlow  (16 SEP 1851-17 DEC 1904)
   +--Mildred Spangenberg 
      +--Emily Cleator  (JAN 18 A.D.-JAN 19 A.D.)