Watercolor, paper, 30.5x43 cm, signed p.d.: Irena Knothe 1964.
The artist studied at the Warsaw Academy of Fine Arts under K. Tiche and T. Pruszkowski. Her work mostly featured portraits, landscapes and still lifes. She used oil and watercolor techniques. She had several solo exhibitions between 1946 and 1965, and participated in group exhibitions in Stockholm and London.
