Husband: John Duvall
   Born: 20 FEB 1712      at: Prince George's Co., Maryland  
Married:                  at:   
   Died:                  at:   
 Father:Mareen Duvall, Jr.
 Mother:Elizabeth Jacob
        Other Spouses: 
   Wife: Ann Fowler
   Born: ABT 1712         at:   
   Died:                  at:   
 Father:
 Mother:
        Other Spouses: