Which Lennon Sisters are still alive? Celebrity.fm #1 Official Stars, Business & People Netw
Dee Dee, 72, and Peggy, 71, are retired, but the Lennon Sisters are still harmonizing. Since 1994, Kathy, Janet and, for the last 13 years, younger sister Mimi, have been performing, primarily at the Welk Resort Champagne Theatre in Branson, Mo.