Coat of arms of the former Dutch municipality of Blokzijl HRvA
unknown, SVG = <span class="int-own-work" lang="en">Own work</span>
<a rel="nofollow" class="external text" href="http://www.therightproductions.nl/hogeraadvanadel/index.php?id=109&amp;wapen=439">Hoge Raad van Adel</a>. (SVG is own work.)