He was also the literary agent for several writers, including Dalton Trumbo and Ring Lardner Jr., both of whom were blacklisted in the McCarthy era.
Otto Preminger | Ingo Metzmacher | Ingo Schulze | Ingo Haar | Ingo Renner | Ingo Rechenberg | Ingo Oschmann | Ingo Molnár | Ingo Appelt | Ingo Titze | Ingo Niermann | Ingo Maurer | Ingo Goritzki | Ingo Glass | Erik Lee Preminger |