Which writer was of German descent, Herbert Achternbusch or Pedro Sienna?
Pedro Sienna Pedro Sienna (13 May 1893—20 March 1972) was a Chilean playwright, poet, journalist, art critic and theatre and movie actor who is also remembered as one of his country's pioneering directors in the early years of silent film.
Willy Wiedmann Wilhelm Richard Heinrich "Willy" Wiedmann (14 March 1929 in Ettlingen, Germany – 21 June 2013 in Bad Cannstatt, Stuttgart) was a German painter, muralist, sculptor, musician, composer, writer, author, publisher, and art dealer.