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Category: Lagniappe

Big Changes at DNA.Land

September 16, 2019 thednageek 12d Comments

DNA.Land was founded to unite the intellectual power of geneticists from Columbia University and the New York Genome Center with…

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Posted in: Lagniappe Filed under: DNA.Land, informed consent, Terms of Service

Informed Consent: What It Is, What It Isn’t, and Why It’s Necessary

May 22, 2019 thednageek 42d Comments

The genetic genealogy community is in turmoil. People are angry, accusations are flying, and friendships are sundering. All over something…

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Posted in: Lagniappe Filed under: ethics, Family Tree DNA, GEDmatch, informed consent, investigative genetic genealogy (IGG), law enforcement

The Slippery Slope

May 15, 2019 thednageek 16d Comments

A family friend has leukemia. He’s 11. Without chemotherapy, he would have died. Thanks to modern biomedical research, though, he’s…

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Posted in: Lagniappe Filed under: forensic genealogy, GEDmatch, genetic privacy, investigative genetic genealogy (IGG), law enforcement, Terms of Service

Quick Tip: Invite Someone to See Your AncestryDNA Results

March 15, 2019 thednageek 13d Comments

This post was updated in November 2023. Want to share your DNA results with a collaborator or get extra help…

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Posted in: Lagniappe Filed under: AncestryDNA, collaboration, quick tips, unknown parentage

Horseshoes and Hand Grenades

March 14, 2019 thednageek 41d Comments

Almost.  Family Tree DNA almost got it right. In late January 2019, we learned that FTDNA had quietly changed their…

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Posted in: Lagniappe Filed under: Family Tree DNA, genetic privacy, informed consent, investigative genetic genealogy (IGG), law enforcement

People Power: Crowdsourcing DNA Stats

March 4, 2019 thednageek 17d Comments

AncestryDNA’s updated DNA Matches (now in beta testing; available here) has a nice little surprise for those of us who…

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Posted in: Lagniappe Filed under: AncestryDNA, AncestryDNA Matching White Paper, probabilities, relationship prediction, What Are the Odds? (WATO)

Ancestry’s MyTreeTags

February 27, 2019 thednageek 18d Comments

Instructions for opting in to the beta test are at the bottom of this post. Ancestry has pulled off a…

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Posted in: Lagniappe Filed under: Ancestry, filtering, MyTreeTags, RootsTech, tagging

More Privacy Concerns at Family Tree DNA

February 17, 2019 thednageek 20d Comments

On 31 January, 2019, we learned from Buzzfeed that Family Tree DNA had allowed the FBI to use their customer…

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Posted in: Lagniappe Filed under: Family Tree DNA, Fourth Amendment, genetic privacy, informed consent, investigative genetic genealogy (IGG), law enforcement

FTDNA Opens the Door to the Cops

January 31, 2019 thednageek 78d Comments

This post has been updated. Today, Buzzfeed broke the story that Family Tree DNA has been allowing FBI agents to…

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Posted in: Lagniappe Filed under: criminal investigations, Family Tree DNA, genetic privacy, informed consent, investigative genetic genealogy (IGG), law enforcement

Quick Tip: Shared Matches at AncestryDNA

January 30, 2019 thednageek 26d Comments

When I get a new mystery DNA match—unknown connection, possibly no tree at all—the first thing I check is how…

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Posted in: Finding Family, Lagniappe Filed under: AncestryDNA, In Common With, quick tips, shared centimorgans, Shared Matches

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