_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 - ....)       
|
|--Christina GROSVENOR 
|  (1567 - 1663)
|                                            _Thomas BROOKE ______
|                                           | (1498 - 1553)       
|                      _Richard BROOKE _____|
|                     | (1517 - 1610)       |
|                     |                     |_Elizabeth STARKEY __
|                     |                       (1505 - ....)       
|_Christiana BROOKE __|
  (1543 - 1610)       |
                      |                      _John CAREW _________
                      |                     | (1500 - 1529)       
                      |_Christian CAREW ____|
                        (1526 - ....)       |
                                            |_Elizabeth MARTIN ___
                                              (1504 - ....)