(Notes: You may have to scroll down or right to see chart.)
| Baldwin De Umfreville | |
| B: | 1292 |
| Tamworth Castle, Tamworth, Staffordshire, England | |
| Elizabeth De Montfort | |
| B: | 1296 |
| Beaudesert, Warwickshire, England | |
| Joan De Cromwell | |
| B: | 1266 |
| Cromwell, Nottinghamshire, England | |
| Alexander De Umfreville | |
| B: | 1260 |
| Caxton, Cambridge, England | |
| Macerie Marmion | |
| B: | 1245 |
| Tamworth, Staffordshire, England | |
| Ralph De Cromwell | |
| B: | 1240 |
| Tattershall, Lincolnshire, England | |
|
| Philip Marmion | |
| B: | 1196 |
| Tamworth, Staffordshire, England | |
| Joan De Kilpek | |
| B: | 1220 |
| Kilpeck, Herefordshire, England | |