He was 86.
Yarrow, who also co-wrote the group's most enduring song, Puff The Magic Dragon, died on Tuesday in New York, publicist Ken Sunshine said. He had been battling bladder cancer for the past four years.
Peter, Paul and Mary were one of the most popular folk music groups of the 1960s. (AP PHOTO)
During an incredible run of success spanning the 1960s, Yarrow, Noel Paul Stookey and Mary Travers released six Billboard Top 10 singles, two No. 1 albums and won five Grammys.
They also brought early exposure to Bob Dylan by turning two of his songs, Don't Think Twice, It's All Right and Blowin' In The Wind, into Billboard Top 10 hits as they helped lead an American renaissance in folk music. They performed Blowin' In The Wind at the 1963 March on Washington at which the Reverend Martin Luther King Jr. delivered his famous I Have a Dream speech.
After an eight-year hiatus to pursue solo careers, the trio reunited in 1978 for a "Survival Sunday," an anti-nuclear-power concert that Yarrow had organised in Los Angeles.
They would remain together until Travers' death in 2009. Upon her passing, Yarrow and Stookey continued to perform both separately and together.
