Ida Buchmann ''Zwinglikalender'' 1988 Signed, inscribed and dated Gouache, crayon and felt-tip pen on canvas laid on board 155.5 x 122cm See illustration Biography: Born Egliswil, Switzerland, 1911 After 1966, lived in the Psychiatric Clinic of Konigsfelden; Roman Buxbaum, mentor. Died 2001. Artist's Resale Rights may apply, please refer to our Terms & Conditions.