Rachel Macmillan (1955-1987); daughter of Maurice Macmillan, Viscount Macmillan of Ovenden, and Hon. Katharine Ormsby-Gore (1955–1987) Parents Katharine Macmillan, Viscountess Macmillan of Ovenden Maurice Macmillan Children Siblings Alexander Macmillan, 2nd Earl of Stockton Joshua Macmillan Adam Macmillan David Macmillan Partners Leith Corbet