Diana Hyland, a striking, knowing beauty with a confident air about her, was born Diane Gentner on January 25, 1936, in Ohio and appeared on stage in summer stock as a teen before graduating from Cleveland Heights High School. Moving to New York in 1955 to test her acting mettle, the slim-faced, honey-blonde actress began to find TV roles almost immediately (one of her first being a "Robert Montgomery Presents" episode) in between supplementing her income as a switchboard operator. Initially billed Diane Gentner, she changed it to Diana Hyland (taking her mother's maiden name). Following a tour of the play "Look Back in Anger," she broke through quite impressively on the Broadway boards as the neurotic ingénue in the acclaimed 1959 Tennessee Williams production of "Sweet Bird of Youth" starring Paul Newman and Geraldine Page. Her role of Heavenly Finley could have made her a film star h…
