Kaiser, Georgborn 25. November 1878 in Magdeburg; died 4. June 1945 in Ascona
Kaiser, Jakobborn 8. February 1888 in Hammelburg; died 7. May 1961 in Berlin (West)
Kaiser, Ottoborn 30. November 1924 in Prenzlau; died 14. December 2017 in Marburg
Kaminski, Heinrichborn 4. July 1886 in Tiengen (Hochrhein); died 21. June 1946 in Kochel a. See
Kamm, Gottlobborn 21. October 1897 in Schorndorf (Rems-Murr-Kreis); died 21. November 1973 in Schorndorf (Rems-Murr-Kreis)
Karg-Elert, Sigfridborn 21. November 1877 in Oberndorf am Neckar; died 9. April 1933 in Leipzig