Karl Ballmer
Karl Ballmer ( 23 February 1891 – 7 September 1958 ) was a Swiss painter , anthroposophical philosopher , and writer . 
<triplet> Karl Ballmer <subj> 23 February 1891 <obj> date of birth <subj> 7 September 1958 <obj> date of death <subj> Swiss <obj> country of citizenship