Susannah Thornhill
- Father: Jesse Thornhill
- Mother: Elizabeth Stephens
- Susannah Thornhill married William Sampson Duiguid, son of George Duiguid.
- Last Edited: 14 Apr 2007
Family: William Sampson Duiguid
- Jemima Susanna Diuguid+ b. 11 December 1825, d. 4 November 1897