She married Thomas De Kay Winans (1820-1878), locomotive engineer and collector [more], in 1847 in Alexandroffsky, Russia. They had four children: George (1849); Ross Revillon (1851-1912); William George (1852-1861); Celeste (1855-1916).
She appears in Whistler's drawing of the family, Thomas Winans' family (M.195) (he daughter Celeste, born on 14 April 1855, does not appear in the drawing).
MacDonald, Margaret F., James McNeill Whistler. Drawings, Pastels and Watercolours. A Catalogue Raisonné, New Haven and London, 1995.