- Birth Date
- 30 April 1842
- Death Date
- 26 November 1908
Her mother, Emma Oliver Walker, was also in the company. More research is needed to confirm Hannah's date of birth. The 1900 census, ship and company manifests, and a christening record seem to suggest that she was born in 1842.
- Age at Departure: 19
- Emigration list for Spring, 1860, Brigham Young office emigrating companies reports, 1850-1862.
- England Births and Christenings, 1538-1975
- "Funeral of Mrs. Duke," Box Elder News, 3 December 1908, 7.
- Journal History of The Church of Jesus Christ of Latter-day Saints, Supplement after 31 December 1860, 20.
- "Local News: Names of Emigrants," The Mountaineer, 18 August 1860, 206.
- New York Passenger Lists, 1820-1957.
- "The Immigration," Deseret News, 15 August 1860, 189. (Roster)
- Utah Death Certificates.