Judaism: Biographies
- Isaac Abravanel
- Isaac ben Solomon Luria
- Isaac Mayer Wise
- Jacob ben Asher
- Jacob Frank
- Johanan ben Zakkai
- Joseph ben Ephraim Caro
- Joseph Soloveitchik
- Josephus
- Judah ha-Levi
- Judah ha-Nasi
- Kaufmann Kohler
- King of Judea Herod I
- Leo Baeck
- Leopold Zunz
- Maccabees (Jewish family)
- Maimonides
- Manasseh ben Israel
- Mar Zutra
- Mordecai Menahem Kaplan