Connecticut State Library – History and Genealogy
https://libguides.ctstatelibrary.org/hg/home

Connecticut Historical Society
https://chs.org/

Connecticut Society of Genealogists
http://www.csginc.org

Godfrey Memorial Library
https://www.godfrey.org/scholar/godfrey-home.html

New England Historical and Genealogical Society
https://www.americanancestors.org/

Ancestry Search
https://www.ancestry.com/

FamilySearch
https://www.familysearch.org/en/

Cyndi’s List of Genealogy Sites
https://www.cyndislist.com/

The Hereditary Society Community
http://www.hereditary.us/

Connecticut Leaugue of history Organization
https://clho.org/

Connecticut Ancestry Society, Inc.
http://sites.rootsweb.com/~ctcas/

The Ethnic Heritage Center
https://www.southernct.edu/ethnic/

Puerto Rican/Hispanic Genealogical Society
http://sites.rootsweb.com/~prhgs/