<bdi><a href="https://en.wikipedia.org/wiki/en:Alfred_Kowalski" class="extiw" title="w:en:Alfred Kowalski"><span title="Polish painter (1849-1915)">Alfred Wierusz-Kowalski</span></a>
</bdi>
Unknown date<div style="display: none;">Unknown date</div>
<a rel="nofollow" class="external free" href="https://www.auktionshaus-stahl.de/katalog-archiv.php?detail=73604&amp;katalog=1">https://www.auktionshaus-stahl.de/katalog-archiv.php?detail=73604&amp;katalog=1</a>