Earl Marshal of the College of Arms, the body concerned with all matters of genealogy and heraldry. In conjunction with the Lord High Constable, he had held a court, known as the Court of Chivalry, for the administration of justice in accordance with the law of arms, which was concerned with many subjects relating to military matters, such as ransom, booty and soldiers' wages, and including the misuse of armorial bearings. In 1672, the office of Marshal of England and the title of Earl Marshal of England were made hereditary in the Howard family. In a declaration made on 16 June 1673
John de Bohun, 5th Earl of Hereford John de Bohun, 5th Earl of Hereford John de Bohun, 5th Earl of Hereford (23 November 1306 – 20 January 1336) was born in St Clement's, Oxford to Humphrey de Bohun, 4th Earl of Hereford and Elizabeth of Rhuddlan, a daughter of Edward I of England. After his father's death at the Battle of Boroughbridge, the family lands were forfeited. It was not until after the fall of the Despensers that John was permitted to succeed to his inherited position as Earl of Hereford and Essex and hereditary Constable of England. He married firstly, in 1325, to Alice FitzAlan (1314-1385/86),