Our monthly meetings will not be held due to mandates  to "Shelter in Place" because of the Coronavirus disease (COVID-19).

We will inform you about any rescheduling and impact on future meetings.

See Genealogy Webinar Links Below


Ancestry Access Through CCC Library

The Contra Costa County Library has made Ancestry available to the public from their homes for the remainder of the "stay at home" order.  You just need to have a library card to log on to the system.

1. Go to ccclib.org and click LOG IN/MyCCCLib in the upper right corner.

2. A login screen will appear. Enter your login information. 

3. Hover over the "No Card No Problem" box to the far right and click the scroll arrow to the right to display the Ancestry.com screen.

4. Click on the screen.

5. Hover over "Ancestry Library Edition" and click it.

6. A login screen will appear. Enter your CCCLibrary information and click Log in.

7. AncestryLibrary will open. Begin Searching!


  • To have your records waiting for you when you get home, use the "Send Document" feature. 
  • The Learning Center has guides for beginning searchers as well as tips for the advanced searcher.
  • Download blank ancestral charts and correspondence sheets to keep track of your research.

 NOTE: If you do not have a Contra Costa County library card, you can get one for free by going to:  ccclib.org/get-a-library-card   It also states "...cards that have expired or are scheduled to expire this year have been extended to allow access to all available digital resources."  

Purpose of Mt. Diablo Genealogical Society:

  • To promote knowledge of and interest in genealogy.
  • To conduct genealogical research to discover & preserve records,    archives and articles of historical, cultural and genealogical interest.
  • To present educational programs including meetings, seminars, lectures and publications to assist individuals in the study of genealogy and genealogical research.

Mt. Diablo Genealogical Society attracts top speakers in our area, even some noted statewide speakers.  Topics presented at our meetings have been quite varied including research methods, tips & tricks, libraries & resources, personal experiences, foreign research, patriotic societies and much more. 

Please join us and make your family history come to life!

No Host Lunch at Creekside Cafe

Meet the Speaker following the monthly meeting.  Reservations MUST be made by 3:00 PM the TUESDAY prior to the meeting!  To do so, please contact Sue Fernstrom at 510-215-0873 or e-mail her at [email protected].


History of Mt. Diablo Genealogical Society

Mt. Diablo Genealogical Society was founded in November, 1986 by Max Coppage, who believed that an afternoon group might be more convenient for many people. (Previously part of the Contra Costa Genealogical Society which meets 2nd Thursday of month at 7:00 pm) The earliest meetings were held in a meeting room at the San Francisco Federal Bank in Walnut Creek. Among the early members with Max Coppage were John Ferris, Jim Denns, Al Riel, Lindsay Reeks and Catherine Smith.

As of January, 1987, the meeting place was changed to the Community Room at Home Federal Bank in the Rossmoor Shopping Center. By the end of 1987, the following were added as Charter Members: Madelyn Bowron, John Bedecarre, Jean Sinclair, Nancy Williams and Donald Foxworthy.


A newsletter was published by Max Coppage with a logo created by a student, Jim Tackitt.  Max brought a lot of know-how to the group and served as President through 1987. Betty Zilen followed Max in 1988. Betty was an authority on research in the British Isles as well as parts of the United States. Betty resigned and Jim Dennis took her place. Jim was a certified genealogist, teacher of genealogy and an expert on New Jersey. New members added in 1988 were Mary Anne King and Isabel Mathews. Mary Anne volunteered to use her van for trips to libraries. Isabel served as corresponding secretary for several years.


In 1990, John Ferris was elected President. Laurie Taylor took over editing the newsletter until she & her husband moved to Arizona.


In 1993 the Society moved its meetings a few doors away to the Community Room of Civic Bank of Commerce. Al Riel followed Phil Breck as President in 1993. He was particularly qualified in the area of French-Canadian research and in the use of computers in the field of genealogy. His aim was to get members to help one another.


In 1994 , Gearhart Weber was elected President, but resigned due to travel commitments. He was succeeded by Charles Sippel, who had been Program Director.

Generally, the last half hour of meetings were devoted to the exchange of ideas and sampling refreshments. Thanks to the cooperation of members and the organizing skills of refreshment chairman, Mabelle Ebert.


The topics presented at our meetings have been quite varied...including research methods, resources, personal experiences, foreign research, patriotic societies, Civil War research, use of libraries and much more. 

Continued success of the Mt. Diablo Genealogical Society depends a great deal on the participation and contribution of its member. Suggestions for programs and projects are always welcome.

This is paraphrased from the original written by Catherine Smith, Secretary in 1995