Leonilla Bariatinskaya
Leonilla Ivanovna Baryatinskaya, Princess of Sayn-Wittgenstein-Sayn, was a Russian aristocrat who married Ludwig, Prince of Sayn-Wittgenstein-Sayn. She was the subject of a number of portraits by Franz Xaver Winterhalter. Wikipedia
Born: May 9, 1816, Moscow, Russia
Died: February 1, 1918 (age 101 years), Lausanne, Switzerland
Great grandchildren: Heinrich Prinz zu Sayn-Wittgenstein, Pyotr Genrikhovich Wittgenstein, Darya Genrikhovna Wittgenstein, and more
Parents: Mariya Baryatinskaya and Ivan Baryatinsky
Grandparents: Princess Catherine of Schleswig-Holstein-Sonderburg-Beck, Ivan Baryatinsky, Amalia von Keller, and more