Memorial commemorating Albrecht II (c. 1150-1220), fourth Margrave of Brandenburg and grandson of <a href="https://en.wikipedia.org/wiki/Albert_I,_Margrave_of_Brandenburg" class="extiw" title="en:Albert I, Margrave of Brandenburg">Albert the Bear</a>, younger brother of his precursor <a href="https://en.wikipedia.org/wiki/Otto_II,_Margrave_of_Brandenburg" class="extiw" title="en:Otto II, Margrave of Brandenburg">Otto II</a>. Unveiled in 1898 in the former <a href="//commons.wikimedia.org/wiki/Siegesallee" title="Siegesallee">Siegesallee</a> in Berlin, created by the sculptor <a href="//commons.wikimedia.org/wiki/Johannes_Boese" title="Johannes Boese">Johannes Boese</a>. At present stored in the <a href="//commons.wikimedia.org/wiki/Lapidarium_(Berlin)" class="mw-redirect" title="Lapidarium (Berlin)">Lapidarium</a> in <a href="//commons.wikimedia.org/wiki/Berlin-Kreuzberg" title="Berlin-Kreuzberg">Berlin-Kreuzberg</a>.
<a href="//commons.wikimedia.org/wiki/Johannes_Boese" title="Johannes Boese">Johannes Boese</a> (sculptor)
1898
<p>Richard George (Hrsg.) <i>Hie gut Brandenburg alleweg!</i>, Verlag von W. Pauli's
</p>
Nachfahren, Berlin 1900, page 87