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Dr. David Stumpf, MD, PhD

Professional Genealogist

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thoughts & notes

David A Stumpf, MD, PhD

Jul 19
0 min

Y-Haplogroup Pedigree Completeness

David A Stumpf, MD, PhD and Michelle Bray Wilson

Dec 21, 2022
0 min

Endogamy: II. Topology and Paths

David A Stumpf, MD, PhD and Michelle Bray Wilson

Nov 29, 2022
1 min

Endogamy: I. The Knowledge Graph

Duplicate ancestors, unions and the coefficient of inbreeding

David A Stumpf, MD, PhD

Nov 21, 2022
1 min

Graph Analytic Resources

This page will be updated. You might want to bookmark it! Graphs for Genealogists is a set of tools for genetic genealogists. It utilizes...

David A Stumpf, MD, PhD

Sep 14, 2022
0 min

The Field of Dreams: Ancestor Avatars

Your ancestor Avatar DNA is available for genetic genealogy analytics. Discover new matches hidden in their branch of your family tree.

David A Stumpf, MD, PhD

Jul 27, 2022
0 min

Monophyletic Segments

The rare set of segments available for research on a specific family line.

David A Stumpf, MD, PhD

Jul 12, 2022
0 min

Ancestor Reconstruction from Monophyletic Segments

David A Stumpf, MD, PhD

Jul 11, 2022
0 min

DNA Coverage

David A Stumpf, MD, PhD

Jun 22, 2022
0 min

Relationships in Graph Analytics

aBOUT

By trade, I’m a doctor. I spent my professional career as a pediatric neurologist in both practice (treating patients) and academia (teaching and laboratory research).

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Y-Haplogroup Pedigree Completeness

Endogamy: II. Topology and Paths

Endogamy: I. The Knowledge Graph

Graph Analytic Resources

The Field of Dreams: Ancestor Avatars

Monophyletic Segments

Ancestor Reconstruction from Monophyletic Segments

DNA Coverage

Relationships in Graph Analytics

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