The characters and incidents portrayed are entirely fictional.
Yup, that's what's displayed in the end credits of Amazon's "The Man in the High Castle". Three seasons in and we've seen plenty of "entirely fictional" characters in this excellent series.
But what about Adolf Hitler? And Eva Braun? And Heinrich Himmler? And J. Edgar Hoover? And Reinhard Heydrich? And George Lincoln Rockwell? And Shunroku Hata? And Joseph Goebbels? And Josef Mengele?
Entirely fictional? I think not.