Were Herbert Blaché and Jaap Speyer of the same nationality?
Herbert Blaché Herbert Blaché (5 October 1882 – 23 October 1953) was a British-born American film director, producer and screenwriter, born of a French mother. He directed 56 films between 1912 and 1929.
Herbert Henzler Herbert Erwin Albert Henzler (born 3 November 1941 in Plochingen) is a German management consultant.