Who is depicted in paintings artist Vladimir Rossinsky
 

Please help us determine who is depicted in the paintings of my great-grandfather, the painter Vladimir Isidorovich Rossinsky.
Paintings created in 1916. V. Rossinsky regular teleshovo environments, with participants in which they were written portraits:
I. A. Bunin, L. N. Andreeva, S. V. Rachmaninoff, Chaliapin, M. F. Andreeva, V. N. Figner, etc. So he in the period from 1906 worked with
The Moscow art theatre. He painted portraits of the artists of the Moscow art theatre of the period.
Thank you !