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Cynthia L Heidorn PhD, CG®

Certified Genealogist® and Guided Autobiography instructor
 

Cynthia holds a Certified Genealogist® credential. She specializes in Great Lakes area research. Her current projects include teaching Guided Autobiography classes, writing documented ancestor stories, and creating a digital archive to memorialize her family’s history. She is exploring digital-storytelling as a means of bringing ancestor stories to life.

Cynthia will mentor ProGen 70 in 2026. She taught Verbal Feedback Strategies and the Verbal Feedback Workshop for the Assemblage: Preparing, Writing, and Revising Case Studies Course at the Salt Lake Institute of Genealogy (SLIG). She has lectured on planning for your Genealogical Afterlife: Don't Let Them Throw Away Your Research! Cynthia volunteers as a mentor for the Advanced Skills in Genealogy Courses I and II for the National Genealogical Society and participates in a monthly National Genealogical Society Quarterly Study Group. She faciltates a Digital Legacy archive group and a Family Archivists group. 

Cynthia completed ProGen Practicum 02, ProGen 50, ProGen Study Group 52, and earned a Certificate in Genealogical Research from Boston University’s Online program (OL31). 

Cynthia retired as a public-school superintendent and chief school business officer in Illinois. Post-retirement, she served as an interim assistant superintendent for instruction (technology) and through her consulting practice provided facilitation and coaching services for principals and faculty improve collaborative relationships. 
 

Great Lakes Region

"Using Multiple Sources to Trace an Ancestor’s Journey Along the Oregon Trail” Crossroads, Vol 14, no. 3, Summer 2019.
 

Guided Autobiography, 2025.
Verbal Feedback Strategies and Workshop, Assemblage: Preparing, Writing, and Revising Case Studies Course, Salt Lake Institute of Genealogy (SLIG), Fall Virtual 2024, 2025
Genealogical Afterlife, Chicago Chapter, Association of Professional Genealogists, 2023.

National Archives- Chicago
 

  • 20th Century
  • 19th Century
  • 18th Century

CG®, Board-Certified Genealogist, Board for Certification of Genealogists®

 

Certificate in Genealogical Research (OL31), Boston University, 2019.
Certified Instructor, The Birren Center for Autobiographical Studies, Guided Autobiography, 2025.

Illinois State Genealogical Society
National Genealogical Society
National Society for Daughters of the American Revolution
New England Historic and Genealogical Society
Ohio Genealogical Society
Virginia Genealogical Society
 

PhD, Organization Development, Benedictine University, Lisle, Illinois
MS Ed. Education Leadership and School Business Management, Northern Illinois University, DeKalb, Illinois
B.S. Merchandising, Summa cum laude, Northern Illinois University, DeKalb, Illinois