Vincent Hloznik
1919-1997, Slovakia.
https://www.mutualart.com/Artist/Vincent-Hloznik/DFB2E1BE2E9E8298/Artworks
via : http://bluecyellows.blogspot.com/2011/10/legendy-vincent-hloznik.html
https://artburgac.blogspot.com/2015/05/vincent-hloznik-vincent-hloznik.html
http://milenaolesinska.blogspot.com/2016/11/vincent-hloznik.html