May 17, 1859. At All Saints', Knightsbridge, Col. Ferguson, of Raith, M.P., to Emma, eldest daughter of the late James Henry Mandeville, Esq., of Merton, Surrey, and granddaughter of John Henry Mandeville, Esq., formerly H. M.'s Minister Plenipotentiary at Buenos Ayres. [Buenos Aires?]
(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.)
