Richard Burdon-Sanderson (died 1876) (1821–1876) Parents Richard Burdon-Sanderson Elizabeth Sanderson Children Elizabeth Haldane Burdon-Sanderson Margaret Isabella Burdon-Sanderson Richard Burdon-Sanderson James Alexander Haldane Burdon-Sanderson Siblings John Burdon-Sanderson Mary Elizabeth Haldane Partners Isabella Mitchelson Haldane