Encyclopedias, Almanacs, Transcripts, and Maps
- Kantrowitz, Arthur
- Kaplan, Abraham
- Kaplan, Alexander Sender ben Zerah Ha-Kohen
- Kaplan, Anatoli Lvovich
- Kaplan, Aryeh
- Kaplan, Chaim Aron
- Kaplan, Eliezer
- Kaplan, Isaac
- Kaplan, Jacob
- Kaplan, Johanna
- Kaplan, Joseph
- Kaplan, Louis Lionel
- Kaplan, Pesaḥ
- Kaplan, Robert P.
- Kaplan, Sender Meyer
- Kaplansky, Kalmen
- Kaplansky, Shelomo
- Kapo
- Kaposi (Kohn), Moritz
- Kaposvar