How many of Ernest Boiceau's countrymen spoke the same language as him in 2015?
Ernest Boiceau Ernest Boiceau (November 30, 1881 - March 16, 1950), born in French speaking Lausanne was a Swiss designer and decorator of the interwar period.
Alice Werner Alice Werner (26 June 1859 - 9 June 1935) was one of seven children in the family of Reinhardt Joseph Werner of Mainz, teacher of languages, and his wife, Harriett. Werner was a writer, poet and teacher of the Bantu language.