William Ezra Morrill and Mary F. Merrill

1. [Anonymous], Vital Records of Salisbury, Massachusetts, to the end of the year 1849 (Topsfield, MA: Topsfield Historical Society, 1915), 176.
2. 1870 US Census, Newburyport MA, p. 115b.
3. Massachusetts Vital Records 1841-1910 Database (Electronic Database: NewEnglandAncestors.org), 528: 427.
4. [Anonymous], Vital Records of Salisbury, Massachusetts, to the end of the year 1849 (Topsfield, MA: Topsfield Historical Society, 1915).
5. Date and place derived from record of death.
6. Massachusetts Vital Records 1841-1910 Database (Electronic Database: NewEnglandAncestors.org), 328: 300.
7. Date inferred from age at death.
8. [Anonymous], Vital Records of Salisbury, Massachusetts, to the end of the year 1849 (Topsfield, MA: Topsfield Historical Society, 1915).
9. Annie Morrill Smith, Morrill Kindred in America, Volume 2 (New York: Grafton Press, 1931), 191.
10. [Anonymous], Vital Records of Salisbury, Massachusetts, to the end of the year 1849 (Topsfield, MA: Topsfield Historical Society, 1915), 597.
11. [Anonymous], Vital Records of Newburyport, Massachusetts, to the end of the year 1849 (Salem, MA: Essex Institute, 1911), 1: 267.
12. Date and place derived from 1870 census.