Encyclopedias, Almanacs, Transcripts, and Maps
- Dubislav, Walter Ernst Otto
- Dublin Review
- Dubno
- Dubno, Solomon ben Joel
- Dubnow, Simon
- Dubnow, Ze'ev
- Dubnow-Erlich, Sophia
- Dubois, John
- Dubois, Louis Ernest
- Dubossary
- Dubourg, Louis William Valentine
- Dubrovno
- Dubuque, Archdiocese of
- Ducasse, Curt John
- Duchemin, M. Theresa Maxis, Mother
- Duchesne, Louis
- Duchesne, Rose Philippine, St.
- Duckesz, Eduard
- Duda, Virgil
- Duehring, Karl Eugen°