Genealogical Society of Santa Cruz County

Celebrating Over 50 Years of Family History

About the GSSCC
Event Calendar
Genealogy Library
Getting Started
Local Research Assistance
Great Websites
Membership
Board of Directors and Volunteers
Lecture Recordings and Handouts
Santa Cruz County History
Redwood Roots & Member Only Docs
Staffing Calendar

DNA SIG – handout – Endogamy, Multiple Relationships, and Pedigree Collapse – March, 2026

March 23, 2026 By Dave

About the GSSCC
Event Calendar
Genealogy Library
Getting Started
Local Research Assistance
Great Websites
Membership
Board of Directors and Volunteers
Lecture Recordings and Handouts
Santa Cruz County History
Redwood Roots & Member Only Docs
Staffing Calendar

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