[IreneLviv]

See his photo
п║п╟п╧я┌ п╪я√я│я┌п╟ п÷я√пЄп╡пЎп╩пЎя┤п╦я│я▄п╨ - п▓п╦пЇп╡пЎп╩я▄пҐя√ пЇп╪п╟пЁп╟пҐпҐя▐ (1918 Б─⌠ 1921)
I once came across his paintings - it seems In LYTPOPYS CHERVONOI KALYNY magazine- but can't remember now
You can write to Krakow Academy of Arts - they will send you copies of his documents
I visited them a couple of years ago and needed only 10 mins to get all the documents I wanted.