What organization did the woman, who Märta Ulfsdotter was the head lady in waiting of, found?
Märta Ulfsdotter Margareta "Märta" Ulfsdotter, in Norway known as "Merete Ulvsdatter" (1319-1371), was a Swedish noble and lady in waiting. She was the daughter of Saint Bridget of Sweden and the head lady in waiting of Margaret I, Queen of Denmark.
Ursulines The term Ursulines refers to a number of religious institutes of the Catholic Church. The best known group was founded in 1535 at Brescia, Italy, by St. Angela Merici (1474–1540), for the education of girls and the care of the sick and needy. Their patron saint is Saint Ursula. They are divided into two branches, one being the monastic Order of St. Ursula (post-nominals O.S.U.), among whom the largest group is the Ursulines of the Roman Union, described in this article. The other branch is the Company of St. Ursula, commonly called the "Angelines", who follow the original form of life established by their foundress.