Herko, Fred (Nombre personal)

Di Prima, D. Freddie poems, 1974: t.p. verso (Fred Herko)

en.wikipedia.org, Jan. 8, 2020 (Frederick Charles "Freddie" Herko (February 23, 1936, New York City, N.Y. - October 27, 1964, New York City, N.Y.) was an artist, musician, actor, dancer, choreographer and teacher)