Butterick & Bertholf. Article "Frank O'Hara," in American poets since World War II: 6th ser., 1998, via Literature Resource Center, Sept. 4. 2012 (Frank O'Hara; known as: O'Hara, Francis Russell; O'Hara, Frank; American poet, 1926-1966; a leader of the "New York School" of poets; b. Francis Russell O'Hara in Baltimore, Md.)