May 26, 1859. At St. Micheal's, Chester Sq., Lieut - Col. E. G. W. Keppel, of Lexham Hall, Norfolk, to Harriet Jacqueline, youngest daughter of Sir Anthony Buller, of Pound, Devon.
(Source: The Gentleman's Magazine and Historical Review by Sylvanus Urban, July to December, inclusive, 1859, Vol. 7, London, John Henry and James Parker, p. 79: Marriages.)