Author
- Jacob ben Asher1
- Jacob ben David ben Yom Tov1
- Jacob ben Reuben ibn Zur1
- Jacob ibn Habib1
- Jakob Reifmann1
- Jews1
- Joachim Heinrich Campe1
- Joseph Nasi1
- Joseph ben Gorion1
- Joseph ben Judah ibn Aknin1
- Joshua ben Israel Benveniste1
- Judah ben Saul ibn Tibbon1
- Kimhi Yitzhak ben Mordekhai1
- Leon Pace Ginesi1
- Leon of Modena1
- Leʼon di Belentish1
- Lieb Hirsh1
- Mattatyah Nissim Terni1
- Max Lilienthal1
- Menahem Azariah da Fano1