https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13973382
Johann Christoph Friedrich von Schiller, seated, in right profile. Engraving by J. Posselwhite after F. G. von Kügelgen.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use