Portrait of <a href="https://en.wikipedia.org/wiki/en:Thomas_Hay,_9th_Earl_of_Kinnoull" class="extiw" title="w:en:Thomas Hay, 9th Earl of Kinnoull"><span title="Scottish earl and British politician (1710-1787)">Thomas Hay, 9th Earl of Kinnoull</span></a> (1710-1787), Scottish  politician.
<bdi><a href="https://en.wikipedia.org/wiki/en:David_Martin_(artist)" class="extiw" title="w:en:David Martin (artist)"><span title="British painter and engraver (1737-1797)">David Martin</span></a>
</bdi>
mid 18<sup>th</sup> century <div style="display: none;">date QS:P571,+1750-00-00T00:00:00Z/7</div>
<a rel="nofollow" class="external text" href="https://artuk.org/discover/artworks/thomas-hay-17101787-9th-earl-of-kinnoull-125580">Art UK</a>