<bdi><a href="https://www.wikidata.org/wiki/Q1580033" class="extiw" title="d:Q1580033"><span title="German painter (1873-1936)">Hans Hartig</span></a>
</bdi>
<a rel="nofollow" class="external text" href="https://www.mutualart.com/Artwork/-Windstille-vor-dem-Gewitter--am-Haff--/ABD160017E891A62">Kunstauktionshaus Schloss Ahlden, 9. Mai 2020, lot 1325 via MutualArt</a>