Encyclopedias, Almanacs, Transcripts, and Maps
- Kowalski, Max
- Kowalsky, Judah Leib
- Kozakov, Mikhail Emmanuilovich
- Kozal, Micha?, Bl.
- Kozer, José
- Kozienice
- Kozienice, Israel ben Shabbetai Hapstein
- Kozinksi, Alex
- Kozka, Karolina, Bl.
- Kozle (Kosel; Cosel)
- Kózmínski, Honorat, Bl.
- Kracauer, Isidor
- Kracauer, Siegfried
- Kraft, Louis
- Kraft, Robert K.
- Kraft, Werner
- Krakauer, Leopold
- Kramer, Jacob
- Kramer, Larry
- Kramer, Moses ben David, of Vilna