To register for an event or for more information, click the link for any event. All times are Pacific Time.
Questions? Email [email protected]

Local Meet-ups
Members gather together in homes, public libraries, cafes and even community rooms in condominium units. A facilitator leads the discussion as members share research topics, common interests, new resources discovered in an informal setting. Friendships have developed along with partnerships in resources and a better understanding of the many benefits available to CGS members.
- Martinez: March 31, 2025
- San Ramon: April 3, 2025
- Lamorinda: April 8, 2025
If interested in one of these or another Regional Gathering in your area, please contact Kim Farnham-Flom ([email protected]).
Introduction to Genealogy for 2025
In these 4-week sessions the CGS experts will help you get started with your research or reboot your research. The classes may be taken in any order, and participation in one class is not required to attend others in the series. See below for dates and topics:
• Jan 4, May 3, Sep 6 Genealogy Basics Overview
• Feb 1, Jun 7, Oct 4 Using the Census
• Mar 1, Jul 5, Nov 1 Vital Records (Birth, Marriage, and Death)
• Apr 5, Aug 2, Dec 6 Organizing Your Family History Work
When: Saturday, April 5, 2025 from 10:00 a.m. to 12:00 p.m.
Where: Virtually via Zoom or in person at the CGS Library
Cost: Free!
How to Register (Note: Separate registration required for each session: https://www.eventbrite.com/e/2025-intro-to-genealogy-1st-saturday-free-overview-and-focused-topics-registration-1114289041519)
Mayflower Descendants Special Interest Group (SIG)
Do you have Mayflower ancestors (or think you may have them)? Join Robert Trapp the first Saturday of each month to lean more. This SIG meets on the first Saturday of each month in person at the CGS Library. Each month will vary as to the subject matter followed by a Q&A session. Robert is an expert in all things Mayflower and can help show you what you need to join the Society of California Mayflower Descendants or learn more about your Mayflower ancestors.
When: Saturday, April 5, 2025 from 1:00 p.m. to 2:00 p.m.
Where: CGS Library
Cost: Free to CGS members
How to Register: https://www.californiaancestors.org/special-interest-groups-for-members/
Helpful Links
Events: https://www.californiaancestors.org/events-and-education/
Special Interest Groups: https://www.californiaancestors.org/special-interest-groups-for-members/
Calendar view: https://www.californiaancestors.org/cgs_calendar/
Recordings for Members: https://www.californiaancestors.org/videos_for_cgs_members/
Tips & Talk: Oakland FamilySearch Center Family History Classes: https://www.familysearch.org/en/centers/oakland_california/classes
MAR
2025
