Hamilton County Genealogical Society
P.O. Box 15865
Cincinnati, Ohio 45215-0865
Telephone:  (513) 956-7078

HCGS Facebook  

A chapter of the
Ohio Genealogical Society

DNA Interest Group

Welcome to the page of the Southwest Ohio DNA Interest Group (SWOHDNA)
This group was organized to serve the needs of genealogists in the Greater Cincinnati area who are interested in learning how DNA can enhance their genealogical research. We have members from Hamilton, Butler, Hamilton, Warren, Clermont, and Montgomery Counties in Ohio, as well as a member from northern Kentucky. 
Links to SWOHDNA Videos 
Introductory Topics
Applications of DNA to Solve Research Questions
Advanced Topics
Resources for Genetic Genealogy
Here is a list of sources that can be quite beneficial to those interested in using DNA to enhance their genealogy. The most comprehensive and useful link is to the International Society of Genetic Genealogy. It is free to join this organization. They have a facebook page and an ISOGG Wiki containing up-to-date and valuable information.
International Society of Genetic Genealogy
HCGS Youtube Channel
Some videos produced by the chapter are available for everyone to view, including non-members. As SWOHDNA is a regional interest group supported by the Hamilton County Genealogical Society, DNA Interest Group videos are shared there. You can choose to subscribe to this channel by subscribing here.
White Papers
Each company publishes a “White Paper” that details how ethnicity estimates are determined. Reference populations are listed.
Recently published books
Blaine T. Bettinger and Debbie Parker, Genetic Genealogy in Practice
page modified: 2023-02-03 RTB