
| Henry Beaumont Beaumont | |
| B: | 4 Apr 1340 |
| Brabant, Holy Roman Empire | |
| D: | 25 Jul 1369 |
| (bur.) Sempringham Priory, Lincolnshire, England | |
| John Beaumont | |
| B: | Abt. 1318 |
| Falkingham, Lincolnshire, England | |
| D: | 14 Apr 1342 |
| Northampton, Northamptonshire, England | |
| Henri de Beaumont, Knight | |
| B: | Abt. 1265 |
| France | |
| D: | 14 Apr 1342 |
| Northampton, Northamptonshire, England | |
|
| Louis (Brienne) de Brienne | |
| B: | Abt. 1235 |
| Acre, Jerusalem, Palestine | |
| D: | Abt. 1297 |
| Acre, Jerusalem, Palestine | |
| Agnes | |
| B: | Abt. 1235 |
| Beaumont, Maine, Charente, France | |
| D: | Abt. 9 May 1301 |
| Beaumont Le Vicomte, Maine, France | |