Štěpán Zavřel
Štěpán Zavřel ( 26 December 1932 – 25 February 1999 ) was a Czech painter , fresco creator , graphic artist , writer and one of the most influential man in the field of the children's book illustration in the 20th century . 
<triplet> Štěpán Zavřel <subj> 25 February 1999 <obj> date of death