Pete Seeger
http://www.peteseeger.net/biograph.htm
Musician, singer, songwriter, folklorist, labor activist, environmentalist, and peace advocate, Seeger was born in Patterson, New York, son of Charles and Constance Seeger, whose families traced their ancestry back to the Mayflower. Seeger grew up in an unusually politicized environment. His father, Charles, had been a music professor at the University of California at Berkeley, where his pacifism won him so many enemies that he quit teaching in the fall of 1918.