Sigrid "Siri" Sofia Matilda Elisabet von Essen (17 August 1850 – 21 April 1912) was a Swedish-speaking Finnish noblewoman and actress. Her acting career spanned about 15 years, during which time she appeared in a number of plays that the Swedish dramatist and writer August Strindberg wrote specifically for her. . Biography. Family and personal life. She was born in Porvoo, the daughter of the noble Finnish-Swedish captain, landowner and nobleman Carl Reinhold von Essen and Elisabeth Charlotta In de Betou.
https://en.wikipedia.org/wiki/Siri_von_Essen