The Andrews Sisters the World", "Puff the Magic Dragon", "Sailor", "Satin Doll", "Mr. Bass Man", the theme from "Come September", and the theme from "A Man and a Woman". They toured extensively during the 1960s, favoring top nightclubs in Las Vegas, Nevada, California, and London, England. Eldest sister LaVerne died in 1967 at the age of 55 after a year-long bout with cancer during which she was replaced by singer Joyce DeYoung (May 24, 1926 - March 7, 2014). DeYoung fulfilled concert appearances including an appearance on "The Dean Martin Show" on November 30, 1967, but she did not record with Patty and
Keller Sisters and Lynch later married Ben Bernie's star saxophonist Jack Pettis). Frank Lynch had a very high-pitched voice for a man, and when singing with his sisters the siblings could easily be taken for an all-female trio. Also Frank's solo recordings have a tendency to sound more like a woman than a man. Keller Sisters and Lynch The Keller Sisters and Lynch were a United States pop music group of singers of the 1920s and 1930s. The group consisted of Annie Catherine "Nan" Keller (1900-75), Kathryne Ann "Taddy" Keller (1909-62), and Frank Lynch (1902-92). They were all siblings born with the family name