Where is Helen Kane now?

Helen Kane, the American singer and actress known for her "Boop-Oop-a-Doop" style, passed away on August 26, 1966. She was a prominent figure in the 1920s and 1930s but faded from the limelight in later years. Today, she is remembered as a significant influence on cartoon character Betty Boop and the flapper culture of her time.