Margarita Bertheau was a choreographer, born in 1913 in San José, who died in 1975.
Biography
Margarita Bertheau Odio (13 May 1913 – 21 November 1975) was a Costa Rican painter, ballerina, ballet teacher, scenic and costume designer. Bertheau was a member of the first wave of Costa Rican female artists.
From the Wikipedia article “Margarita Bertheau”, licensed under CC BY-SA 4.0.
Facts from Wikidata (Q19799005), CC0.