Karl Graebner
Karl Graebner or Karl Gräbner is the name of the following people:
- Karl Gräbner (writer) (1786–1845), German writer and local researcher
- Karl-Erich Graebner (* 1924), German biologist, television author and presenter
See also:
- Karl Otto Robert Peter Paul Graebner (1871–1933), German botanist, see Paul Graebner
