Our library is open for visits from 10 a.m. to 2 p.m. Wednesday – Friday and 10 a.m. to 4 p.m. on the third Saturday of the month. All visitors must register in advance. However, CGS members may visit on Friday without registering, as part of a trial program. See our updated COVID-19 Mitigation that reflects current county standards. See our Events and Education for online and in-person sessions. See a video tour of our website.
Events and Education
The California Genealogical Society (CGS) is more than just a research library. Come learn how to do genealogical research by taking classes. Learn about upcoming field trips, research trips, special events, and headline speakers.
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.