__
                                            |  
                       _Thomas GROSVENOR ___|
                      | (1513 - 1549)       |
                      |                     |__
                      |                        
 _Thomas GROSVENOR ___|
| (1529 - 1579)       |
|                     |                      __
|                     |                     |  
|                     |_Maud POOL __________|
|                       (1507 - 1582)       |
|                                           |__
|                                              
|
|--Richard GROSVENOR 
|  (1562 - 1619)
|                                            __
|                                           |  
|                      _Roger BRADSHAW _____|
|                     | (1522 - 1599)       |
|                     |                     |__
|                     |                        
|_Annie BRADSHAW _____|
  (1535 - 1599)       |
                      |                      __
                      |                     |  
                      |_Jane STANDISH ______|
                        (1520 - ....)       |
                                            |__