Please rate subscribe and pass on. Thank you and Wake Up. Mary Travers of Peter, Paul and Mary Dead of Cancer at 72 Mary Travers, who with Paul Stookey and Peter Yarrow performed some of the most enduring folk anthems of the 1960s as Peter, Paul and Mary, has died at age 72. Her spokeswoman, Heather Lylis, told the AP the cause was leukemia, and that Travers passed at Danbury Hospital in Connecticut. The singer had undergone a bone marrow transplant and was feeling fabulous in 2006, but her …