Pauline was the daughter of William Waldorf Astor, who was the son of John Jacob Astor III. Born in 1880, she lived until 1970.<br>
Jpg: Kathleen Cohen
<bdi><a href="https://en.wikipedia.org/wiki/en:John_Singer_Sargent" class="extiw" title="w:en:John Singer Sargent"><span title="American painter (1856–1925)">John Singer Sargent</span></a>
</bdi>
circa 1898-1899
<a rel="nofollow" class="external free" href="http://www.jssgallery.org/">http://www.jssgallery.org/</a>