_____________________
                                            |                     
                       _____________________|
                      |                     |
                      |                     |_____________________
                      |                                           
 _Richard CHETWODE ___|
|                     |
|                     |                      _____________________
|                     |                     |                     
|                     |_____________________|
|                                           |
|                                           |_____________________
|                                                                 
|
|--Grace CHETWODE 
|  
|                                            _Thomas NEEDHAM _____
|                                           |                     
|                      _Robert NEEDHAM _____|
|                     |                     |
|                     |                     |_Anne TALBOT ________+
|                     |                                           
|_Dorothy NEEDHAM ____|
                      |
                      |                      _____________________
                      |                     |                     
                      |_Frances ASTON ______|
                                            |
                                            |_____________________