Drawings/Unknown painting?2 messages

Does anyone have any idea who the painter is and what year this could be from?

http://nl.tinypic.com/r/fa6hrd/9

http://en.tinypic.com/r/34q8bv7/9

http://en.tinypic.com/r/spkyo4/9

http://en.tinypic.com/r/51ef5v/9

Thank you in advance.

Yves Dieÿ (1892-1984)

https://fr.wikipedia.org / wiki / Yves_Die% C3% BF

https://veiling.catawiki.nl/kavels/12718309-yves-diey-1892-1984-danseuse-orientale

http://www.christies.com/lotfinder/Lot/yves-diey-french-1892-1984 -les-baigneuses-5647249-details.aspx

Sometimes his signature is also read as Yves Thiey.