__
                                            |  
                       _Nicholas LONGWORTH _|
                      | (1783 - 1863) m 1807|
                      |                     |__
                      |                        
 _Joseph LONGWORTH ___|
| (1813 - 1883) m 1841|
|                     |                      __
|                     |                     |  
|                     |_Susanna HOWELL _____|
|                       (1786 - 1865) m 1807|
|                                           |__
|                                              
|
|--Maria LONGWORTH 
|  
|                                            __
|                                           |  
|                      _____________________|
|                     |                     |
|                     |                     |__
|                     |                        
|_Anna RIVES _________|
   m 1841             |
                      |                      __
                      |                     |  
                      |_____________________|
                                            |
                                            |__