Milestones, Aug. 18, 1958

Born. To Harry Lillis ("Bing") Crosby, 54, patriarchal tycrooner, horseman, low-handicap golfer, and Cinemactress Kathy (Operation Mad Ball) Grant (formerly Olive Kathryn Grandstaff of West Columbia, Texas), 24: a son, their first child (he has four other sons by his first wife, the late Musicomedienne Dixie Lee); in Hollywood. Name: Harry Lillis III. Nickname: Tex. Weight: 7 Ibs. 9 oz.

Married. Charles Spencer Chaplin Jr., 33, cinemactor (High School Confidential); and Starlet Susan Magness, 22; in Winterhaven, Calif.

Married. Althea Louise Brough, 35, national women's singles tennis champion in 1947, Wimbledon champion in 1948,...