Husband: Wilhelm, I GUELF
   Born: 11 APR 1184      at: Winchester,Hampshire,England  
Married:                  at:   
   Died: 13 DEC 1213      at: Luneburg,Brunswick,Germany  
 Father:Heinrich, III (The Lion) GUELF
 Mother:Matilda PLANTAGENET
        Other Spouses: 
   Wife: Helena VON SCHLESVIG
   Born:                  at:   
   Died: 22 NOV 1233      at:   
 Father:
 Mother:
        Other Spouses: 
CHILDREN
   Name: Otto, I GUELF
   Born: 1204             at:   
Married:                  at:   
   Died: 9 JUN 1252       at: Luneburg,Germany  
Spouses: Mathilde VON ASCANEN