Birgitta Margaretha Ulfsson (1 July 1928 – 8 October 2017) was a Finnish actress and theater director. She was a versatile actor and a recognized pioneer of avant-garde theater in Finland. She started her career at Svenska Teatern, a theater in Helsinki for Swedish-language theater productions. She created roles in both Finnish and Swedish, and from the early 1980s, she worked regularly also in Sweden. In Sweden, she was best known as "Muminmamma" in the TV series about Mumintrollet and for her role in Rederiet. Personal life. From 1952 to 1984, she was married to actor Lasse Pöysti.
https://en.wikipedia.org/wiki/Birgitta_Ulfsson
Birgitta Margaretha Ulfsson (1 July 1928 – 8 October 2017) was a Finnish actress and theater director. She was a versatile actor and a recognized pioneer of avant-garde theater in Finland. She started her career at Svenska Teatern, a theater in Helsinki for Swedish-language theater productions. She created roles in both Finnish and Swedish, and from the early 1980s, she worked regularly also in Sweden. In Sweden, she was best known as "Muminmamma" in the TV series about Mumintrollet and for her role in Rederiet. Personal life. From 1952 to 1984, she was married to actor Lasse Pöysti.
