Pierre-Etienne Bourgeois de Boynes, Minister of Marine of Louis XV, between 1771 and 1774. Painting commissioned by Louis XVI.
Unknown author<span style="display: none;">Unknown author</span>
Château de Versailles, Réunion des Musées Nationaux.  <a rel="nofollow" class="external free" href="http://www.culture.gouv.fr/public/mistral/joconde_fr?ACTION=RETROUVER&amp;FIELD_98=TECH&amp;VALUE_98=HUILE%20&amp;NUMBER=54&amp;GRP=446&amp;REQ=%28%28HUILE%29%20%3aTECH%20%29&amp;USRNAME=nobody&amp;USRPWD=4%24%2534P&amp;SPEC=1&amp;SYN=1&amp;IMLY=&amp;MAX1=1&amp;MAX2=1&amp;MAX3=100&amp;DOM=All">http://www.culture.gouv.fr/public/mistral/joconde_fr?ACTION=RETROUVER&amp;FIELD_98=TECH&amp;VALUE_98=HUILE%20&amp;NUMBER=54&amp;GRP=446&amp;REQ=%28%28HUILE%29%20%3aTECH%20%29&amp;USRNAME=nobody&amp;USRPWD=4%24%2534P&amp;SPEC=1&amp;SYN=1&amp;IMLY=&amp;MAX1=1&amp;MAX2=1&amp;MAX3=100&amp;DOM=All</a>