What We Do

The Castle Rock Colorado Genealogical Society is an association of men and women with a burning interest in the discovery of our ancestry. Collectively and individually we seek answers to family history questions. As a non-profit organization, the society functions through the support of volunteers who contribute their knowledge, time, and effort. The society strives to provide inspiration, support, and encouragement for our members, as we research our family history and share our discoveries.

We welcome anyone interested in genealogical research, from novice to advanced. Our many monthly programs are designed to meet the diverse needs of our membership.

Mission of the Society

  • To promote genealogy through education and research.
  • To encourage high standards of research, instruction, documentation, and preservation.
  • To locate, preserve and index public and private records, and to make such records available.

Come visit us and find a network of friendly genealogists and family historians!

Additional CRCGS Information

View  Governing Documents

View  Leadership Team

View  History

View  Affiliations

All regular CRCGS functions occur at the Philip S. Miller Library, 100 S. Wilcox St., Castle Rock, CO 80104, unless otherwise noted in the event description.

In the case of inclement weather, call the library at (303) 791-7323 and follow the society’s Facebook page for updates on any closures or cancellations.

Offsite events will have full location details listed in the event descriptions or registration details.

In the case of inclement weather impacting offsite events, contact the specific event organizer listed online for any event postponements or cancellations (the library will not have details about offsite events).

Map to Castle Rock Public Library