Aus dem Internet-Stammbaum (pedigree) von Fritz Jörn (Joern):

Husband: August Fretter-Pico (F636)
   Born: 1859             at:   
Married:                  at:   
   Died: 1924             at:   
 Father:
 Mother:
        Other Spouses: 
   Wife: Auguste Graef (G610)
   Born: 1866             at:   
   Died: 1936             at:   
 Father:
 Mother:
        Other Spouses: 
CHILDREN
   Name: Cornelia Fretter-Pico
   Born: 3 JAN 1897       at: Verden a.d. Aller  
Married: 9 AUG 1922       at: Karlsruhe  
   Died: 17 JUN 1968      at: Heidelberg  
Spouses: Paul Warlimont