Signature of general Heinz Guderian, 17.6.1888-14.5.1954
<a href="//commons.wikimedia.org/wiki/User:Skjoldbro" title="User:Skjoldbro">Skjoldbro</a>
<span class="int-own-work" lang="en">Own work</span>, based on <a href="//commons.wikimedia.org/wiki/File:Signature_Guderian_9-1939_BArch_RH27-10-2a.jpg" title="File:Signature Guderian 9-1939 BArch RH27-10-2a.jpg">file:Signature Guderian 9-1939 BArch RH27-10-2a.jpg</a>