Elizabeth de Bohun, Countess of Arundel 14th-century English noblewoman (1350–1385) Parents William de Bohun, 1st Earl of Northampton Elizabeth de Badlesmere, Countess of Northampton Children Joan de Beauchamp, Baroness Bergavenny Alice FitzAlan Thomas FitzAlan, 5th Earl of Arundel Elizabeth FitzAlan Lady Margaret FitzAlan Eleanor FitzAlan Siblings Humphrey de Bohun, 7th Earl of Hereford Roger Mortimer, 2nd Earl of March Partners Richard FitzAlan, 4th Earl of Arundel