Mary Travers was an American folk singer and a prominent member of the musical group Peter, Paul and Mary. Born on November 9, 1936, in Louisville, Kentucky, she became known for her powerful voice and ability to convey deep emotion through music. The group, formed in 1961, played a significant role in the folk music revival of the 1960s, with hits like "Puff, the Magic Dragon" and "Leaving on a Jet Plane." Travers was not only a talented performer but also an advocate for social change. Throughout her career, she used her music to support various causes, including civil rights and anti-war movements. She continued to perform and record music until her passing on September 16, 2009, leaving behind a lasting legacy in the folk music genre.