Leon Spilliaert
1881-1946, Belgian painter.
https://www.wikiart.org/en/leon-spilliaert
via : http://xa2cu.blogspot.com/2010/04/leon-spilliaert.html
via : http://xacc.blogspot.com/2014/04/leon-spilliaert-ii.html
via : http://xacc.blogspot.com/2018/01/leon-spilliaert.html