Question: What is the birthdate of this American jazz and pop music singer, dancer, actress, and civil rights activist, who was part of the 1970 studio album with Harry Belafonte?
Sentence (from "Lena Horne"): Lena Mary Calhoun Horne (June 30, 1917 – May 9, 2010) was an American jazz and pop music singer, dancer, actress, and civil rights activist.
Relevant evidence: Yes