Willis O’Brien was the pioneer stop-motion animation wizard who fathered the immortal KING KONG . For that alone, he will be remembered as one of Hollywood’s giants. O’Brien started at the dawn of film, working for the Thomas Edison Company. He created an early dinosaur movie THE GHOST OF SLUMBER MOUNTAIN, which was cut down to eleven minutes by one Herbert Dowley, who took credit for O’Brien’s work. His crowning silent achievement was 1925’s THE LOST WORLD, an adaptation of the Arthur Conan Doyle adventure story that astounded filmgoers of the era.

That same year, O’Brien married Hazel Collette, who bore him two sons. The O’Brien’s marriage was not a happy one, and they divorced in 1930. Hazel was mentally unstable, and diagnosed with tuberculosis the following year. Willis, whose drinking and philandering contributed to the marriage’s deterioration, remained devoted to his boys, especially young Willis Jr., who was born tubercular, and eventually lost his eyesight. After…