Source Information
Ancestry.com. Handbook of Hartwell genealogy, 1636-1887 [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2004.Original data: Densmore, Lyman Willard,. Handbook of Hartwell genealogy, 1636-1887 : an account of the descendants of William Hartwell of Concord, Mass., and allied families of Bellows, Cummings, Gibson, Hill, Johnson, Jones, Kendall .... Boston: Geo. W. Crosby & Co., 1983.