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Genetics and the California’s Golden State Killer

It is amazing to me the number of genealogists who have stepped forward with some position and lack of confidence in Gedmatch. I do not subscribe to that line of thinking. What the media is not sharing is the platform used by Gedmatch to assist Law Enforcement. The application was built by Gedmatch and to be upfront, many testing companies were asked to help. Gedmatch is a very small company compared to FTDNS, 23andMe, and Ancestry.

Forensic genetic genealogist looked at the data provided by Gedmatch using a different Gedmatch tool. They found matches and used an interpretive pedigree process to isolate a potential suspect. Next was the collection of information to verify their conclusions.

This tool has nothing to do with the database housed on Gedmatch. At this point, I need to say I am reviewing the process. I still support Gedmatch, without the tools, it offers I would not have located and or discovered so many many relatives. Genetic or ancestors or distance cousins.

The errors and omissions set the stage for misunderstanding by news outlets and those in the genetic genealogy field of study for reasons abundant. To get noticed, recognized, accolades, see me.

The truth, Gedmatch provided no names but the data, it was Law Enforcement responsibility to determine the usefulness of the data. Once the determination was made and data numbers isolated, they could get a warrant to get the information release. They had a sample as a point of reference, not some random look in Gedmatch database.   Do not believe all that you read, I can for once say “false news or fake news”. Ask questions before you leap to conclusions, be a true genealogist or genetic genealogist and follow investigative protocol.

For further reading, I recommend Shannon Christmas blog: https://www.facebook.com/throughthetreesblog/?hc_ref=ARTKHq0LewqcBPsoSXfNXkwwSv3yVqeChJ9gBRWNADDYOWeky903CJnST49w3R5A1As&fref=nf&hc_location=group

 

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