Dorothea "Dolly" de Ficquelmont, born Countess Dorothea von Tiesenhausen, was a Russian writer and salonist. Wikipedia
Born: October 26, 1804, Saint Petersburg, Russia
Died: April 10, 1863 (age 58 years), Venice, Italy
Spouse: Karl Ludwig von Ficquelmont (m. 1821–1857)
Parents: Yelizaveta Khitrovo and Ferdinand von Tiesenhausen