There were a few female throat singers in Tuva's history, though it was believed a woman performing throat singing could hurt her male relatives and cause her difficulties during childbirth. Choldak-Kara Oyun, the mother of the famous throat singer Soruktu Kyrgys and grandmother of the husband of famous Tuvan actress Kara-Kys Namzatovna Munzuk, throat sang throughout her life while milking her cows, singing lullabies to her children and sometimes while she was drinking Tuvan araga (fermented milk alcohol). Close relatives of famous singers, like Khunashtaar-ool's niece (in the 1960s) and Kombu's daughter (in the 1940s or 1950s), performed khoomei (throat singing) in public more than once. The wife of the throat singing shaman Bilek-ool from Manchurek, Aldinsova Tortoyavna, said that she has always sung khoomei "because it was innate to from birth." She could not resist singing khoomei after she got married and had children, and sang khoomei in public in the 1950s and 1960s. But her sister, who also sang khoomei as a girl, gave up when others repeatedly reminded her of the supposed dangers.