Born in Australia in 1926, which soprano, nicknamed "La Stupenda", retired from the stage in 1990?

Born in 1982, which British royal is the elder son of Prince Charles and Princess Diana? Born in 1986, which Welsh singer released the hit album "Voice of an Angel" when she was 12? Born in a hotel in 1888, which playwright of "Long Day's Journey into Night" also died in a hotel in 1953? Born in Arlington, Oregon, in 1927, who led the "Tonight Show" band from 1967 to 1992? Born in Bar Harbor, Maine, on July 8, 1908, who succeeded Gerald Ford as vice president? Born in Barcelona in 1946, who is the youngest of the Three Tenors? Born in Bedfordshire, England, in 1628, which author wrote "The Pilgrim's Progress"? Born in Bergen in 1843, who has been called the most distinguished Norwegian composer of the 19th century?