Lady Katherine French Acheson (died 1898) (d. 1898) Parents Theodosia Acheson, Countess of Gosford Archibald Acheson, 3rd Earl of Gosford Children Ethel Coralie Duncombe Basil Archibald Charles Duncombe Wilfred Arthur Duncombe-Anderson Siblings Edward Acheson Lady Mary Acheson Archibald Acheson, 4th Earl of Gosford Ruthanne Acheson Lady Gertrude Acheson Edith Acheson Partners Frederick William Duncombe