<a href="https://en.wikipedia.org/wiki/Hugh_Percy,_1st_Duke_of_Northumberland" class="extiw" title="w:Hugh Percy, 1st Duke of Northumberland">Hugh Percy, 1st Duke of Northumberland</a> (c.1714-1786)
<bdi><a href="https://en.wikipedia.org/wiki/en:Edward_Fisher_(engraver)" class="extiw" title="w:en:Edward Fisher (engraver)"><span title="Irish mezzotint engraver">Edward Fisher</span></a>
</bdi>
circa 1762-1766
<a href="https://en.wikipedia.org/wiki/National_Portrait_Gallery,_London" class="extiw" title="en:National Portrait Gallery, London">National Portrait Gallery</a>: <a rel="nofollow" class="external text" href="https://www.npg.org.uk/collections/search/portrait.php?search=ap&amp;npgno=D3740&amp;eDate=&amp;lDate=">NPG D3740</a>