Artist sculptor born in Zurich in 1893 and died in 1972. Sculptor of figures, nudes and bust. He was a student of James Vibert at the Ecole des Beaux-Arts in Geneva. City where he settled. The passe-partout is an integral part of the work. The work is glued on it. This piece has an attribution mark, I am sure that it is completely authentic and take full responsibility for any authenticity issues arising from misattribution