Gerhard Schröder | Gerhard Richter | Gerhard Müller (rower) | Gerhard Müller | Gerhard von Scharnhorst | Gerhard Munthe | Gerhard Zucker | Gerhard | Gerhard Markson | Gerhard Gentzen | Roberto Gerhard | Jan Arvid Johansen | Herman Gerhard Gade | Gerhard von Rad | Gerhard V of Jülich | Gerhard Riedmann | Gerhard Präsent | Gerhard Munthe (painter) | Gerhard Maria Wagner | Gerhard Ludwig Müller | Gerhard Heinrich Dieke | Gerhard Hanappi | Gerhard Frey | Gerhard Christoph von Krogh | Estrella Damm | Sheila van Damm | Ku'damm | Ken Gerhard | Kateri Akiwenzie-Damm | Heinz-Gerhard Haupt |
Originally called AB Cryptoteknik and founded by Arvid Gerhard Damm in Stockholm in 1920, the firm manufactured the C-36 mechanical cryptograph machine that Damm had patented.