_William COBB _______+
                      | (1719 - 1798) m 1756
 _John COBB __________|
| (1761 - 1830) m 1792|
|                     |_Elizabeth CLARK ____
|                       (.... - 1792) m 1756
|
|--John COBB 
|  (1798 - 1798)
|                      _____________________
|                     |                     
|_Sarah FRY __________|
  (.... - 1799) m 1792|
                      |_____________________
                                            
[2785] death:Died of smallpox