Author
- Jean Carteron1
- Jean Gerson1
- Jean de Malian1
- Jean de Roquetaillade1
- Jean-François Roussin1
- Joachim Bendel1
- Joanna I of Naples1
- Joannes Dominicus de Marchis1
- Johanna Hawkeslowe (Sr.)1
- Johannes Hymmonides1
- Johannes Lemp1
- Johannes von Freiburg1
- John Capgrave1
- John Cleseby1
- John Davnay1
- John Eyr1
- John Felton1
- John Gage1
- John Halgren of Abbeville1
- John Larry England1