_____________________
                                                   |                     
                          _Andrew LUTTRELL ________|
                         | (1330 - 1377) m 1359    |
                         |                         |_____________________
                         |                                               
 _Hugh LUTTRELL _________|
| (1363 - 1427) m 1384   |
|                        |                          _Hugh of COURTENAY __+
|                        |                         | (1303 - 1377)       
|                        |_Elizabeth of COURTENAY _|
|                          (1325 - 1395) m 1359    |
|                                                  |_Margaret of BOHUN __+
|                                                    (1311 - 1391)       
|
|--Elizabeth LUTTRELL 
|  (1388 - 1439)
|                                                   _Richard BEAUMONT ___+
|                                                  | (1320 - ....)       
|                         _John of BEAUMONT _______|
|                        | (1340 - 1378)           |
|                        |                         |_____________________
|                        |                                               
|_Catherine of BEAUMONT _|
  (1360 - 1435) m 1384   |
                         |                          _____________________
                         |                         |                     
                         |_Joan CRAWTHORNE ________|
                           (1345 - 1428)           |
                                                   |_____________________