“<a href=”http://commons.wikimedia.org/wiki/File:Ancestors.gif#/media/File:Ancestors.gif”>Ancestors</a>&#8221; by <a href=”//commons.wikimedia.org/wiki/User:Micheletb” title=”User:Micheletb”>Michelet-密是力</a> (<a href=”//commons.wikimedia.org/wiki/User_talk:Micheletb” title=”User talk:Micheletb”><span class=”signature-talk”>talk</span></a>) – <span class=”int-own-work” lang=”en”>Own work</span>. Licensed under <a title=”GNU Free Documentation License” href=”http://www.gnu.org/copyleft/fdl.html”>GFDL</a&gt; via <a href=”//commons.wikimedia.org/wiki/”>Wikimedia Commons</a>.