Ricker, J., & Lapham, W. B. (1877). Records of some of the descendants of George and Maturin Ricker, who were early at Dover, N. H.: and who were killed by the Indians, June 4, 1706. Augusta, ME.: Sprague, Owen & Nash.]
Marriage, Birth, & Death Info for Jabez Garland & Dorcas Heard. Torry, Clarence A. New England Marriages Prior to 1700. Baltimore, MD, USA: Genealogical Publishing Co., 2004. Volume Title : New England Marriages Prior to 1700. Ancestry.com. U.S., New England Marriages Prior to 1700 [database on-line]. Provo, UT, USA: Ancestry.com Operations Inc, 2012.
It may be possible to confirm family relationships with Dorcas by comparing test results with other carriers of her mitochondrial DNA.
However, there are no known mtDNA test-takers in her direct maternal line.
It is likely that these autosomal DNA test-takers will share DNA with Dorcas: