Mary Rose Madeline Prittie (born 1953) (b. 1953) Parents Mary Philippa Cary Henry Desmond Graham Prittie, 6th Baron Dunalley Children Lily Philippa Joyce Flora Tamsine Joyce Pollyanna Felicity Rose Joyce Thomas Benjamin Joyce Siblings Michael Philip St. John Prittie Henry Francis Cornelius Prittie, 7th Baron Dunalley