The library is open on Thursdays through Saturdays (10-2). The library will be CLOSED Nov 28 – 30 and Dec 21 – Jan 1 for the holidays. See Directions and Parking for info on Saturday visits, which have different procedures than weekdays. Parking is no longer free on weekends. See our Events and Education for online and in-person sessions.
Videos for CGS Members
Exclusive Videos for CGS Members – Class and Event Recordings and Tech Talks – learn how to use our tech tools — Google Drive, G-Mail and Meet.
Special Interest Groups (SIG)
The society has special interest groups for members to link up with others doing similar research.
Sign Up for Member Connections
Now you can connect with other CGS members who have similar research interests. Create your own profile and start reaching out.
Online Resources
Providing additional Online Resources on our website is a priority. These resources include lineage charts developed by our members, which provide finding aids and images. Search to find out if someone you are researching is included.
Visit Our Library
The CGS Library has over 38,000 genealogical books, historic maps, one-of-a kind manuscripts collection, and computers with programs for doing research. Find an experienced volunteer to get help.
See Videos
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HIRE A RESEARCHER