Who dated Oskar Kokoschka?

Oskar Kokoschka (1 March 1886 – 22 February 1980) was an Austrian (though, at times during his long life, he had also Czech and British citizenship) artist, poet, playwright and teacher, best known for his intense expressionistic portraits and landscapes, as well as his theories on vision that influenced the Viennese Expressionist movement.

Alma Maria Mahler, née Schindler, à Vienne le 31 août 1879 et morte à New York le 11 décembre 1964, est une musicienne et compositrice de lieder austro-américaine.