<a href="https://en.wikipedia.org/wiki/Duke_Ferdinand_of_Brunswick-Wolfenb%C3%BCttel" class="extiw" title="w:Duke Ferdinand of Brunswick-Wolfenbüttel">Duke Ferdinand of Brunswick-Wolfenbüttel</a> (1721-1792), in the uniform of the Old Brunswick Regiment in the Prussian Army, blue coat with gold-embroidered white facings, gold-embroidered waistcoat, wearing the blue moiré sash and breast-star of the Order of the Garter and the cross of the Knights of St John of Jerusalem
<bdi><a href="https://www.wikidata.org/wiki/Q1710860" class="extiw" title="d:Q1710860"><span title="German painter (1727-1793)">Juda Pinhas</span></a>
</bdi>
18<sup>th</sup> century <div style="display: none;">date QS:P571,+1750-00-00T00:00:00Z/7</div>
<a href="https://en.wikipedia.org/wiki/Christie%27s" class="extiw" title="en:Christie's">Christie's</a>, LotFinder:  entry  <a rel="nofollow" class="external text" href="https://www.christies.com/LotFinder/lot_details.aspx?intObjectID=5743556">5743556</a>