_Thomas NORRIS _______+
                                               | (1697 - 1761)        
                          _Rodolphus NORRIS ___|
                         | (1735 - 1814) m 1760|
                         |                     |_Jane GREENWELL ______+
                         |                       (1700 - 1763)        
 _Richard Dennis NORRIS _|
| (1775 - 1835) m 1798   |
|                        |                      _Thomas GENT _________+
|                        |                     | (1700 - ....)        
|                        |_Dorothy Ann GENT ___|
|                          (1742 - 1814) m 1760|
|                                              |_Margaret of UNKNOWN _
|                                                (1700 - ....)        
|
|--Mary Ann NORRIS 
|  (1811 - 1881)
|                                               _Nicholas MILLS ______+
|                                              | (1696 - 1768)        
|                         _Justinian MILLS ____|
|                        | (1728 - 1795)       |
|                        |                     |_Elizabeth HEARD _____+
|                        |                       (1695 - 1728)        
|_Mary Susanne MILLS ____|
  (1764 - 1840) m 1798   |
                         |                      _John DANT ___________+
                         |                     | (1711 - 1763)        
                         |_Mary Ann DANT ______|
                           (1736 - 1814)       |
                                               |_Eleanor MILLS _______+
                                                 (1710 - 1763)