+--John Casper Schulenberg  (25 May 1854-29 Apr 1924)
Anna R Schulenberg  (6 Dec 1880-22 Apr 1964)
|     +--George Frederick  (7 Nov 1789-14 Sep 1855)
|  +--Peter Frederick, Sr  (25 Mar 1837-29 Jan 1926)
|  |  +--Catherine Fortener  (7 Dec 1802-29 Jan 1882)
+--Caroline A (Carrie) Frederick  (19 Jul 1860-19 Mar 1944)
   +--Mary Portrey  (28 Jul 1838-11 Jan 1919)