Specks
Geffcken is the family name of the following people:
- Cyril Geffcken (* 1980), German actor and voice actor
- Eduard Geffcken (1801–1866), German pharmacist and parliamentarian
- Gottfried Geffcken (1802–1842), German businessman and President of the Hamburg Chamber of Commerce
- Heinrich Geffcken (1792–1861), German businessman and Hamburg senator
- Friedrich Heinrich Geffcken (1830–1896), German lawyer
- Johannes Geffcken (pastor) (1803–1864), German Lutheran pastor
- Johannes Geffcken (philologist) (1861–1935), German classical philologist
- Otto Wilhelm Heinrich Geffcken (1865–1916), German lawyer and canon lawyer
See also:
