Richard Nixon | Richard Wagner | Richard Strauss | Richard Branson | Cliff Richard | Richard Gere | plant | Richard Burton | Richard Hammond | Richard | Robert Plant | Richard Dawkins | Little Richard | Richard Feynman | Richard Attenborough | Richard M. Daley | Richard I of England | Richard Thompson | Richard Francis Burton | Richard Thompson (musician) | Richard Pryor | Richard Linklater | Richard III of England | Richard Petty | Richard II | Richard II of England | Richard E. Byrd | Maurice Richard Arena | Muhal Richard Abrams | Richard Herring |
He is also said to have co‑authored several detective novels or Kriminalromane in collaboration with Oskar Seidlin and Richard Plant (1910–1998) under the collective pen‑name of Stefan Brockhoff (q.v.).
He is also said to have co‑authored several detective novels or Kriminalromane in collaboration with Dieter Cunz and Richard Plant (1910–1998, his lover) under the collective pen‑name of Stefan Brockhoff.