Joan Clemdon
1229 - 1275 (46 years)Drag or scroll to see more of the chart.
| 2nd Baron Grey de Rotherfield John De Grey | |
| B: | 9 Oct 1300 |
| Oxfordshire, England | |
| D: | 1 Sep 1359 |
| Oxfordshire, England | |
| Avice Marmion 1309-1387 |
| Avice Marmion | |
| B: | 1309 |
| Yorkshire, England | |
| M: | Bef 27 Dec 1317 |
| D: | 23 Jan 1387 |
| Oxfordshire, England | |
| 1st Baron Grey of Rotherfield John De Grey | |
| B: | 1277 |
| Oxfordshire, England | |
| D: | 17 Oct 1311 |
| Wiltshire, England | |
| Margaret Oddingseles Abt 1277-Aft 1330 |
| Margaret Oddingseles | |
| B: | Abt 1277 |
| Warwickshire, England | |
| M: | 1292 |
| Oxfordshire, England | |
| D: | Aft 21 Apr 1330 |
| Oxfordshire, England | |
| Joan Valoignes Abt 1257-Bef 1312 |
| Joan Valoignes | |
| B: | Abt 1257 |
| Buckhamshire, England | |
| D: | Bef 6 Sep 1312 |
| Oxfordshire, England | |
 | Robert De Grey 1246-1295 |
| Robert De Grey | |
| B: | 5 Jan 1246 |
| Oxfordshire, England | |
| M: | Abt 1265 |
| England | |
| D: | 27 May 1295 |
| Oxfordshire, England | |
| Joan Clemdon 1229-1275 |
| Joan Clemdon | |
| B: | 1229 |
| Buckhamshire, England | |
| D: | 1275 |
| Thomas De Valoignes Abt 1225-1275 |
| Thomas De Valoignes | |
| B: | Abt 1225 |
| Buckhamshire, England | |
| D: | 1275 |
| Buckhamshire, England | |