Maria Freytag was a ballet dancer, born in 1835 in Warsaw, who died in 1873.
Biography
Maria Freytag (1835 – 1873) was a Polish ballet dancer. She belonged to the more well known ballet dancers in Poland during her career.
She was engaged in the Ballet at the National Theatre, Warsaw between 1844 and 1863.
From the Wikipedia article “Maria Freytag”, licensed under CC BY-SA 4.0.
Facts from Wikidata (Q48964200), CC0.