 Complete the following phrase:  Humphrey VI de Bohun was part of a line of Anglo-Norman aristocrats going back to the Norman Conquest, most of whom carried the same name. His grandfather was Humphrey IV de Bohun, who had been part of the baronial opposition of Simon de Montfort, but later gone over to the royal side. He was taken prisoner at the Battle of Lewes in May 1264, but was restored to favour after the royalist victory at the Battle of Evesham the next year. Humphrey IVs son, Humphrey V de Bohun, remained loyal to the baronial side throughout the 