Entries in the Oxford Dictionary of National Biography give two different years for this marriage: 1850 under Sir Thomas Duffus Hardy, 1848 under Mary Anne.
Boase, Frederic. Modern English Biography. F. Cass, 1965, 6 vols.
Sutherland, John, b. 1938. The Stanford Companion to Victorian Fiction. Stanford University Press, 1989.
276
Instructor
Iza Duffus Hardy
Iza was of a retiring and studious nature. Her lessons, taken at home, were no trouble to her, and her greatest punishment would have been to deprive her of them. Her choice of reading matter...
Travel
Iza Duffus Hardy
A couple of years after her father
's death, IDH
sailed with her mother
for Canada and the United States, on the first of their two North American visits.
Black, Helen C. Notable Women Authors of the Day. D. Bryce, 1893.