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Baby Garnet and Informed Consent Revisited

December 21, 2024 thednageek 10d Comments

Informed consent is critical for the ethical practice of forensic genetic genealogy.

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Posted in: Forensic Genetic Genealogy Filed under: Baby Garnet, ethics, forensic genetic genealogy
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FTDNA Joins the “So Sue Me” Party

December 3, 2024 thednageek 7d Comments

A class action lawsuit alleges that FamilyTreeDNA has been sharing user details with Facebook.

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Posted in: Lagniappe Filed under: FamilyTreeDNA, genetic privacy, lawsuit, Meta Pixel
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It Just Got Real

November 22, 2024 thednageek 32d Comments

GEDmatch, the much beloved free site for genetic genealogy, is now the target of two class-action lawsuits that could make…

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Posted in: Forensic Genetic Genealogy, Lagniappe Filed under: forensic genetic genealogy, GEDmatch, genetic privacy, lawsuit, QIAGEN, Verogen
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Power-Up Your DNA Analyses

July 1, 2024 thednageek 8d Comments

Take your genetic genealogy to the next level using shared match information in BanyanDNA.

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Posted in: Busting Brick Walls, Making Sense of DNA Filed under: BanyanDNA, Enhanced Shared Matches, pedigree collapse, standard deviation, statistics, unknown parentage, validation
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Low Matches Lie

June 3, 2024 thednageek 38d Comments

Once you get below 20 cM, a match is more likely to be a 10th cousin than a 4th cousin.…

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Posted in: Making Sense of DNA
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Is Your Family Tree Biologically Correct?

March 30, 2024 thednageek 22d Comments

BanyanDNA gives us more power to validate our biological trees.

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Posted in: Making Sense of DNA Filed under: autosomal DNA, BanyanDNA, hypothesis testing, validation

Share Your DNA Results at MyHeritage

March 22, 2024 thednageek 18d Comments

MyHeritage now allows their DNA customers to share their DNA results with a collaborator. This is great news for everyone…

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Posted in: DNA Testing Filed under: collaboration, MyHeritage, MyHeritage DNA, privacy, security
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Gordon Revisited

January 28, 2024 thednageek 19d Comments

  Several years ago, I helped an adoptee I called “Gordon” identify his biological father. (Gordon is a pseudonym, as…

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Posted in: Making Sense of DNA Filed under: adoptees, Are Your Parents Related, AYPR, BanyanDNA, complex trees, incest, simulations
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Thank You!

January 27, 2024 thednageek 18d Comments

This blog started in 2016 on a whim. Genetic genealogists seemed eager to learn about the science and math behind…

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Posted in: Lagniappe Filed under: award, education, Salt Lake Institute of Genealogy (SLIG), Utah Genealogical Association

Introducing BanyanDNA!

December 9, 2023 thednageek 36d Comments

This is a copy of the first BanyanDNA newsletter, delivered 9 December, 2023. You can sign up for the newsletter…

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Posted in: Uncategorized

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