| Name | William de BOHUN "Earl of Norrthampton" |
| Birth | abt 1312, Caldecot, Northamptonshire, ENGLAND |
| Death | 16 Sep 1360 Age: 48 |
| Occupation | Royalty |
| Father | 'Humphrey VIII' de BOHUN "4th Earl of Essex" (~1276-1321) |
| Mother | Elizabeth PLANTAGENET "Princess" (1282-1316) |
| 1 | Elizabeth de BADLESMERE "Countess of Northampton" |
| Birth | abt 1316, Castle Badlesmere, Badlesmere, Kent County, ENGLAND |
| Death | 8 Jun 1356 Age: 40 |
| Burial | Black Friars, ENGLAND |
| Occupation | Royalty |
| Father | Bartholomew de BADLESMERE (1275-1322) |
| Mother | Margaret de CLARE (1280-~1333) |
| Marriage | bef 1340 |
| Children | Elizabeth (~1350-1385) |
| Humphrey (1372-1343) |