| Elizabeth DE GREY | |
| B: | 1365 |
| D: | 1427 |
| Henry FITZHUGH | |
| B: | Abt 1358 |
| D: | 1424 |
| Robert DE GREY | |
| B: | Abt 1345 |
| D: | 1367 |
| Laura DE ST. QUINTIN | |
| B: | 1342 |
| D: | 1369 |
| Avice DE MARMION | |
| B: | Abt 1312 |
| D: | Yes, date unknown |
| John DE GREY | |
| B: | 1300 |
| D: | 1359 |
|
| John II DE MARMION | |
| B: | Abt 1292 |
| D: | 1335 |
