- Birth Date
- 19 April 1823
- Death Date
- 16 January 1907
The Peirce family traveled to the Salt Lake Valley with the Jedediah M. Grant/Joseph B. Noble Company in 1847. The Peirce family included Robert and his wife Hannah Harvey, and their children Margaret Peirce and her family, Thomas, William, and Edith Evelina.
- Age at Departure: 24
- Journal History of The Church of Jesus Christ of Latter-day Saints, 21 June 1847, 29.
- Nauvoo Community Project
- Snow, Eliza R., Sketch of my life, in University of California [Berkeley] Bancroft Library, Utah and the Mormons collection [n.d.] reel 2, item 12, 24-29 and reel 17, item 11, 24-29.
- Utah Death Certificates.
- Young, Margaret Peirce, "One of the Pioneers," Young Woman's Journal , Apr. 1904, 164.
- Young Woman's Journal, vol. 15, p. 162,164