The coat of arms of <a href="https://en.wikipedia.org/wiki/William_II_Canynges" class="extiw" title="w:William II Canynges">William II Canynges</a> (c. 1399–1474) depicted on his and his wife Joan Burton's tomb in <a href="https://en.wikipedia.org/wiki/St_Mary_Redcliffe" class="extiw" title="w:St Mary Redcliffe">St Mary Redcliffe</a>, <a href="https://en.wikipedia.org/wiki/Bristol" class="extiw" title="w:Bristol">Bristol</a>, England, UK. The shape of the shield, being a late Tudor (16th century or later) <a href="https://en.wikipedia.org/wiki/escutcheon" class="extiw" title="w:escutcheon">escutcheon</a>, suggests this was a later addition or a repainting. However, the arms are accurate as they match those shown in the contemporary portrait of his elder brother Thomas by Roger Leigh.
<p>The <a href="https://en.wikipedia.org/wiki/blazon" class="extiw" title="w:blazon">blazon</a> of the arms is: "Argent, three Moors' heads couped in profile proper wreathed around the temples of the first and azure": from a description of the arms of his descendant Canning in <cite class="book" style="font-style:normal"><a href="https://en.wikipedia.org/wiki/Bernard_Burke" class="extiw" title="en:Bernard Burke"> Bernard Burke</a> (1884)      <i> The General Armory of England, Scotland, Ireland, and Wales: Comprising a Registry of Armorial Bearings from the Earliest to the Present Time</i>, <a href="https://en.wikipedia.org/wiki/en:London" class="extiw" title="w:en:London"><span title="capital and largest city of the United Kingdom">London</span></a>:  Harrison, p. 166  <small><a href="https://en.wikipedia.org/wiki/Online_Computer_Library_Center" class="extiw" title="en:Online Computer Library Center">OCLC</a>:   <a rel="nofollow" class="external text" href="https://www.worldcat.org/oclc/1647426">1647426</a>. </small></cite></p>
<a href="//commons.wikimedia.org/wiki/User:Lobsterthermidor" title="User:Lobsterthermidor">Lobsterthermidor</a> at en.wikipedia.
<span class="int-own-work" lang="en">Own work</span>.