BORN. To John William Carter, 31, lawyer, grain merchant and eldest son of President Carter, and Judy Langford Carter, 28: their second child, a daughter, and the President's first granddaughter, third grandchild; in Atlanta. Name: Sarah Rosemary Carter.
ENGAGED. Chris Evert, 24, queen of women's tennis; and John Lloyd, 24, English tennis pro; in Dania, Fla.
ENGAGED. Joseph P. Kennedy II, 26, eldest son of Ethel Kennedy and the late Senator Robert F. Kennedy, who until recently worked for an antipoverty agency in Washington, D.C.; and Sheila Brewster Rauch, 29, staff member of Boston's department of housing, development and construction; in Philadelphia.