John Amila
Meckert, Jean
November 24, 1910 – March 7, 1995 (aged 84)
Birth place: Paris, Seine, France
As per noosfere, pseudonym of Jean Meckert (see here). This is confirmed by Wikipédia-FR, where many other pseudonyms are given: John Amila, Jean Amila, Édouard, Edmond or Guy Duret, Albert Duvivier, Mariodile and Marcel Pivert.