'Viooltjes in de lente' van Monet hing in het Albertina Museum in Wenen in 1935... maar ze hadden het doek in bruikleen... van Ursula and David Lieberman. ###>Monet's "Spring Violets" was in the Albertina Museum ...in Vienna in 1935. But the painting was on loan from a private collection. Ursula and David Leibermann.