John (3rd Lord Grey of Condor) De Grey
- 1392Drag or scroll to see more of the chart.
 | Elizabeth (of Condor) De Grey -Yes, date unknown |
| Elizabeth (of Condor) De Grey | |
| D: | Yes, date unknown |
| Sir John La Zouche -Yes, date unknown |
| Sir John La Zouche | |
| D: | Yes, date unknown |
| Lucy (of Condor) Grey -Yes, date unknown |
| Lucy (of Condor) Grey | |
| D: | Yes, date unknown |
| Rowland Lenthall -Yes, date unknown |
| Rowland Lenthall | |
| D: | Yes, date unknown |
| John (of Condor) 5th Lord Grey -Yes, date unknown |
| John (of Condor) 5th Lord Grey | |
| D: | Yes, date unknown |
| Henry (of Condor) 6th Lord Grey | |
| D: | 17 Jul 1444 |
| Margaret Percy -1464 |
| Margaret Percy | |
| M: | Bef 5 May 1434 |
| D: | Sep 1464 |
| Richard (Sir) (of Condor) 4th Lord Grey | |
| D: | 1418 |
| Elizabeth (of Sapcote) Basset -Yes, date unknown |
| Elizabeth (of Sapcote) Basset | |
| M: | Bef 1378 |
| D: | Yes, date unknown |
| Henry De Grey -Yes, date unknown |
| Henry De Grey | |
| D: | Yes, date unknown |
| Joan (of Cobham) De Cobham -Yes, date unknown |
| Joan (of Cobham) De Cobham | |
| D: | Yes, date unknown |
|
| John (3rd Lord Grey of Condor) De Grey | |
| D: | 1392 |
| Alice De Lisle -Yes, date unknown |
| Alice De Lisle | |
| M: | Bef 20 Oct 1330 |
| D: | Yes, date unknown |