Herko was associated with a group of habitués to Warhol’s Silver Factory on 47th Street including Ondine, Rotten Rita, and Billy Name.
Billy Joel | Billy Wilder | Billy Crystal | Billy Bob Thornton | Billy Taylor | Billy Hart | Billy Connolly | Billy Bragg | Billy Idol | Billy Cobham | Billy Preston | Billy Ray Cyrus | Billy Graham | Billy Eckstine | Billy Budd | Billy the Kid | Billy Sunday | Billy Mitchell | Billy Zane | Billy Squier | Billy Martin | Billy Corgan | Billy Ocean | Billy Joe Shaver | Billy Meredith | Billy West | Billy Hughes | Billy Elliot | Billy Daniels | John Boy and Billy |
Dorothy Podber (1932–2008), a friend of Factory photographer Billy Name, saw the recently completed paintings stacked against one another at the studio and asked Warhol if she could shoot them.
Rotten Rita is Kenneth Rapp, who, with Ondine and Billy Name, made up the "A-heads Trio."