1940s Barbara Boblowska Polish Artist Colored Drawings Mother Child Church

there is discoloration and distress to the paper mat under the glass (spotting) - please thoroughly examine pictures for details. The prints also have some distress frames have scratching and one frame is coming apart at the corner, one of the pics has paper from the backing showing through on the front 1940s Barbara Boblowska Polish Artist Drawings Mother Child Church Hosanna set of 5 framed (frames have scratching and one frame is coming apart) pieces - 6x8" 1. boy and girl holding a lamb up on a mountain 2. "Hosanna" - young lady holding greenery (palm branches?) outside a large church 3. "Alleluja" - mother and little boy 4. mother holding a small child in the midst of cattails 5. little boy standing on his mother's lap