Who and what received the first Academy Awards in 1927-1928?

Best Picture—Wings (1927) (Best “Production”)
Best Actor—Emil Jannings in The Last Command (1927) and The Way of All Flesh (1927)
Best Actress—Janet Gaynor in Seventh Heaven (1927), Street Angel (1927), and Sunrise (1927)
Best Director—Frank Borzage for Seventh Heaven (1927)