Corona Schroeter
<bdi><a href="https://en.wikipedia.org/wiki/en:Anton_Graff" class="extiw" title="w:en:Anton Graff"><span title="Swiss artist (1736–1813)">Anton Graff</span></a>
</bdi>
<a rel="nofollow" class="external free" href="https://archive.org/stream/diekunstmonatshe21mnuoft#page/302/mode/2up">https://archive.org/stream/diekunstmonatshe21mnuoft#page/302/mode/2up</a> Die Kunst 21