The Board for Certification of Genealogists: Setting Standards in Family History Research

For serious genealogists, credibility and accuracy are everything. That’s where the Board for Certification of Genealogists (BCG) comes in. Since its founding in 1964, BCG has provided a framework of standards and credentials that recognize excellence in genealogical research and practice. Whether you’re considering certification yourself or simply want to understand the role of BCG in the field, this organization plays a central part in shaping professional genealogy.

What Is BCG?

The Board for Certification of Genealogists is an independent, nonprofit certifying body that evaluates genealogists according to rigorous standards. Unlike a membership society, BCG doesn’t offer perks or clubs—its focus is strictly on credentialing and upholding research standards.

The Genealogical Proof Standard (GPS)

BCG is best known for promoting the Genealogical Proof Standard, a five-part framework ensuring reliable conclusions:

Reasonably exhaustive research
Complete, accurate source citations
Thorough analysis and correlation of evidence
Resolution of conflicting evidence
Clear, written conclusions

These principles guide genealogists—certified or not—in producing trustworthy, well-documented work.

Credentials Offered

BCG offers two major credentials:

Certified Genealogist® (CG®) – Demonstrates broad competence in genealogical research, analysis, and writing.
Certified Genealogical Lecturer℠ (CGL℠) – Recognizes expertise in teaching and presenting genealogical topics effectively.

Applicants must submit a portfolio of work samples (such as case studies, research reports, and family narratives) for blind review by a panel of judges. Certification is valid for five years and must be renewed through continuing education and portfolio updates.

Why Certification Matters

Quality assurance – Certification shows a genealogist’s work has been rigorously evaluated against established standards.
Professional recognition – Credentials can boost credibility for those offering research services, publishing, or teaching.
Commitment to growth – Because renewal is required, certified genealogists continually refine their skills.
Benefit to the community – Even non-certified researchers benefit from the standards BCG promotes, raising the overall quality of genealogical work.

Resources from BCG

BCG isn’t only about certification; it also shares resources with the wider community:

Standards Manual – Genealogy Standards, now in its second edition, is a must-read for serious researchers.
Webinars & Lectures – Many BCG-sponsored webinars are free or archived for later viewing.
Publications – Certified genealogists frequently publish in journals such as the National Genealogical Society Quarterly (NGSQ) and contribute to the education of others.

The Board for Certification of Genealogists plays a vital role in genealogy by defining what it means to do high-quality, ethical research. Whether you’re an aspiring professional, a society volunteer, or a dedicated hobbyist, understanding BCG’s standards can elevate your work.

Certification isn’t for everyone—but the standards are for all genealogists. By following them, we ensure that the family histories we build today will remain reliable for generations to come.

Board for Certification of Genealogists. “About BCG.” Accessed September 12, 2025. https://bcgcertification.org/about