Married. Henry Robin Ian Russell, Marquess of Tavistock, 21, Harvard senior and heir of the tax-pinched 13th Duke of Bedford; and Henrietta Tiarks, 21, Britain's Debutante of the Year in 1957, who has since enjoyed well-publicized if fleeting flings with the present Aga Khan, the modeling profession and Briarcliff College (N.Y.); in London.
Married. Diana Cullom Davis, 22, dissident daughter of New York Investment Banker Shelby Davis, whom she briefly thwarted by declining to sign over her $3,800,000 trust fund to Princeton University, then satisfied in a still unpublished agreement; and John Means Spencer, 25, prep-school history teacher of whom her "mid-Victorian"...