T he term “Hollywood royalty” gets easily bandied about, but few entertainment figures have a stronger claim to showbiz aristocracy than George Stevens Jr., director, producer, screenwriter, playwright and founder of the American Film Institute and the Kennedy Center Honors, among other distinctions. His father, George Stevens Sr., directed some of the most enduring classics of American cinema, among them A Place in the Sun and The Greatest Story Ever Told. Three of his grandparents were thespians, including silent-film actress Alice Howell. When he fell into the pool as a child, he was saved from drowning by Johnny Weissmuller — Tarzan himself.
In May, the 90-year-old multihyphenate can add author to his résumé. Stevens’ memoir, My Place in the Sun ($35, University of Kentucky Press) recounts his path from Tinseltown…