Major-General Durnford of the Royal Engineers (St. John's Newfoundlander, 7/2/1840, pg. 1840).  Caroline was his youngest daughter (Ibid).  This source has surname as "Dunford" (as cited in letter from David Leamon of Newfoundland Public Library, 11/22/1989).  Bermuda Royal Gazette 6/9/1840 and Ely Ancestry have name as Durnford.  He resided in Turnbridge Wells, England (Ely Ancestry, pg. 310).