Author
- William Bourne1
- William Bowyer1
- William Brito2
- William Dethick1
- William IV, Landgrave of Hesse-Kassel1
- William Knight1
- William Lambarde1
- William Langland3
- William Lee1
- William Lyndwood1
- William McElwee Miller1
- William Normanton1
- William Perault9
- William Roper1
- William Rothwell1
- William de Blois1
- William de Brailes1
- William de Montibus1
- William of Auvergne1
- William of Auxerre2