Portrait of the Duke of Penthièvre in 1770 following the marriage of his daughter to the Duke of Chartres
<bdi><a href="https://www.wikidata.org/wiki/Q19802958" class="extiw" title="d:Q19802958">Pierre Adrien Le Beau</a>
</bdi>
circa 1770 <div style="display: none;">date QS:P571,+1770-00-00T00:00:00Z/9,P1480,Q5727902</div> (possibly 1769)
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