Berta Ochsner was a choreographer and dancer, born in 1896, who died in 1942.
Biography
Berta Ochsner (July 26, 1896 – September 7, 1942), originally Bertha Ochsner, was an American dancer, dance educator, and choreographer in the 1930s and 1940s, based in Chicago. She also composed music and wrote plays and poetry.
From the Wikipedia article “Berta Ochsner”, licensed under CC BY-SA 4.0.
Facts from Wikidata (Q135656793), CC0.