Encyclopedias, Almanacs, Transcripts, and Maps
- Böhme, Jakob
- Bohnen, Eli Aaron
- Boisgelin de Cucé, Jean de Dieu, Raymond de
- Bojan
- Bojanowo
- Bojanowski, Edmund Wojciech Stanislas, Bl.
- Bokanowski, Maurice
- Bokros-Birman, Dezsö
- Bokser, Baruch M.
- Bokser, ben Zion
- Bolaffi, Michele
- Bolaffio, Leone
- Bolaños, Luis de
- Bolekhov
- Boleslav V°
- Boleslavski, Isaac
- Bolivia, The Catholic Church in
- Bolm, Adolph Rudolphovich
- Bologna, University of
- Bolotowsky, Ilya