Mary Acheson noblewoman; (born 1881) (b. 1881) Parents Louisa Acheson, Countess of Gosford Archibald Acheson, 4th Earl of Gosford Children Lettice Ward Julian Humble Dudley Ward Siblings Archibald Acheson, 5th Earl of Gosford Lady Alexandra Acheson Patrick Acheson Lady Theodosia Acheson Partners Robert Ward
