Who did this Benjamin Shackford marry? Have the first name as Harriet C. Looking for her last name and parents. Thanks for any help you can offer.

"WAREDALE, brig, of Eastport. Built at East Machias, 1854, by James Small, master carpenter. 221 60/95 tons; 103 ft. 6 in. x 26 ft. 5 in, x 9 ft. 1 in. One deck, two masts, square stern, a billethead, Registered (temporary), No. 2, June 5, 1864, at Machias. Owners: Seward B. Hume and Clark W. Hume, 6/16, of S. B. Hume & Co. B. B. Shackford, 4/16, George T. Savary, 2/16, William Eagan, 2/16, Eastport; Edmund Lincoln, 1/16, Thomas V. Lincoln, 1/16, Dennysville, Master.
B. B. Shackford." (Ship Registers and Enrollments of Machias, www.newenglandancestors.org)