German school: The Holy Family, ink on paper, 16th/17th C.

Work: 26,3 x 18,1 cm

Paper: 33,7 x 22,5 cm

The watermark of the paper is unfortunately difficult to decipher, without removing the drawing from the support. The representation of the Blessed Virgin with the Child and Joseph in the background with a book is a popular theme in art (e.g. link).