Source Information
Ancestry.com. A memoir of Silvanus Ferris, 1773-1861 [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2005.Original data: Gettemy, Charles Ferris,. A memoir of Silvanus Ferris, 1773-1861 : together with some account of his ancestry and descent from Jeffrey Ferris, born in Leicestershire, England, about 1610, who came to America in 1634 : and a genealogy of his descendants. Boston, Mass.: unknown, 1935.
