Daughter of Victor Frederick Cochrane Hervey, 6th Marquess of Bristol, and third wife Yvonne Marie Sutton, her father's former secretary; younger half-sister of (Frederick William) John Augustus Hervey, the late 7th Marquess of Bristol, by her father's first marriage to Pauline Mary Bolton; younger half-sister of Lady Anne Hervey (b. and d. 1966) and the late Lord (Frederick William Charles) Nicholas Hervey, by her father's second marriage to Lady Anne Juliet D. M. Wentworth-Fitzwilliam; and older sister of Frederick William Augustus Hervey, the current 8th Marquess of Bristol (b. 19 Oct 1979) and Lady Isabella Hervey.
