Additional information available.[3]

[1]South Dakota Births, 1856-1903 (Name: Electronic database at http://www.ancestry.com/;). South Dakota Births, 1856-1903 (Electronic database at http://www.ancestry.com/), Source Medium: Book .

[2]Social Security Death Index . Social Security Death Index.

[3]Annie Morrill Smith, Morrill Kindred in America, Volume 2 (Name: New York: Grafton Press, 1931;), 349. .