<a href="https://en.wikipedia.org/wiki/Albert_Brudzewski" class="extiw" title="en:Albert Brudzewski">Albert Brudzewski</a>, (in Latin, Albertus de Brudzewo; c.1445–c.1497) was a Polish astronomer, mathematician, philosopher and diplomat. Teacher of Copernicus.
Unknown author<span style="display: none;">Unknown author</span>
circa 1500 <div style="display: none;">date QS:P,+1500-00-00T00:00:00Z/9,P1480,Q5727902</div>
<a rel="nofollow" class="external free" href="http://www.polsca.be/exhibition/kopernik/7.pdf">http://www.polsca.be/exhibition/kopernik/7.pdf</a> Scan of old picture. Uploaded to en.wikipedia by <a href="https://en.wikipedia.org/wiki/user:Kpjas" class="extiw" title="en:user:Kpjas">en:user:Kpjas</a>