Mark William Rudd is a political organizer, mathematics instructor, anti-war activist and counterculture icon most well known for his involvement with the Weather Underground. Rudd became a member of the Columbia University chapter of Students for a Democratic Society in 1963. By 1968, he had emerged as a leader for Columbia's SDS chapter. During the 1968 Columbia Student Revolt, he served as spokesperson for dissident students protesting a variety of issues, most notably the Vietnam War. As the war escalated, Mark Rudd worked with other youth movement leaders to take SDS in a more militant direction. When the general membership of SDS refused to go in a more violent and pro-Communist direction, Rudd together with some other prominent SDS members formed a radical, violence-oriented organization, referring to themselves collectively as "Weatherman" after the lyrics from a famous Bob Dylan song. Rudd went "underground" in 1970, hiding from law enforcement following the Greenwich Village townhouse explosion that killed three of his Weather Underground peers. He surrendered to authorities in 1977, serving a short jail sentence. [More at Wikipedia]

June 2nd, 1947 in Irvington (Age 77)