Earl of Essex & Northampton
- References (5)
- Individual: Humphrey IX de Bohun , KG, Earl of Hereford
- Individual: Humphrey IX de Bohun , KG, Earl of Hereford
- Individual: Humphrey IX de Bohun , KG, Earl of Hereford
- Individual: Humphrey IX de Bohun , KG, Earl of Hereford
- Individual: Humphrey IX de Bohun , KG, Earl of Hereford