Wojciech WEISS (1875-1950), The artist's parents in front of their home in Kalwaria

Pencil, charcoal, paper; 31.3 x 24.7 cm;
signed l. d.: WW (in pencil);
At top right, facsimile of artist's signature WWeiss; next to legacy number 003115
On the back, sketch of buildings in pencil and charcoal