See about <a href="https://en.wikipedia.org/wiki/Blazon" class="extiw" title="w:Blazon">CoA blazoning</a>: <a href="//commons.wikimedia.org/wiki/Template:Coa_blazon" title="Template:Coa blazon"><b>[Expand]</b></a>
<a href="//commons.wikimedia.org/wiki/User:Fred_J" title="User:Fred J">Fred J</a>
<ul><li>Source from public domain <a href="//commons.wikimedia.org/wiki/Nordisk_familjebok" title="Nordisk familjebok">Nordisk familjebok</a>: <a rel="nofollow" class="external free" href="http://runeberg.org/nfbc/0634.html">http://runeberg.org/nfbc/0634.html</a>.</li>
<li>Modified by me with colors according to blazon of today, added wave pattern.</li></ul>