Encyclopedias, Almanacs, Transcripts, and Maps
- Jacob ben Ḥayyim Talmid
- Jacob ben Idi
- Jacob ben Jacob Ha-Kohen
- Jacob ben Judah
- Jacob ben Judah of London
- Jacob ben Korshai
- Jacob ben Mordecai of Schwerin
- Jacob ben Moses of Bagnols
- Jacob ben Naphtali
- Jacob ben Nethanel ben Fayyūmī
- Jacob ben Nissim ibn Shahin
- Jacob ben Reuben
- Jacob ben Samson
- Jacob ben Simeon
- Jacob ben Sosas
- Jacob ben Yakar
- Jacob ben Ẓemaḥ ben Nissim
- Jacob David ben Israel Issar
- Jacob Ha-Katan
- Jacob Ha-Kohen Bar Mordecai