https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13963461
A woman breast feeding her baby in the family's home and workshop; perhaps a comparison to the Holy Family. Engraving by J. Le Bas and P. Martini, 1772, after Rembrandt van Rijn, 1640.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use