Class: Introduction to Genetic Genealogy and DNA Testing with Glenn York

Due to the coronavirus threat, library class cancellations, and Colorado Governor’s Stay at Home order, this class will only be online only! Please register below to receive the Zoom online instructions and handout!

This class is on October 23 from 9 am to noon.

At 9:00 am, our presenter Glenn York will start the FREE online class.

You may ask questions after our presenter has completed his presentation and to eliminate any disruptions by typing your questions in the chat box. Enjoy the online broadcast.

Class Description
This presentation will discuss DNA testing and how the different tests can be used as additional tools in your genealogy toolbox.  Glenn will cover the main testing companies and the main tests used in genealogy research. He will discuss the best tests to use to solve different genealogy challenges. He will discuss how DNA works for genealogists.

Presenter’s Profile

Glenn York

Glenn York

Glenn was born in Iowa and grew up all over the Midwest. After 21 years in the Air Force he moved to Ft Collins in 1992. After a career in technology working in electronics, computers, and managing large computer security programs Glenn retired in 2016. He started doing genealogy in 1983, when he was stationed near Washington DC learning genealogy in the Library of Congress, National Archives, DAR library, and Suitland Records center. His current focus is on genetic genealogy. He took his first DNA test in 2006. He now manages DNA tests with all three testing companies for over 20 different family members. He has attended many presentations on genetic genealogy including Roots Tech 2016 to 2018 and numerous local Genealogical society presentations. He completed the DNA Boot Camp: Practical Applications at the Salt Lake Institute of Genealogy in January 2017. He currently leads the monthly DNA study group for the Larimer County Genealogical Society.

Tammie Gregori



Everyone interested in genealogy or family history is welcome to attend our free classes!

Class Questions? Contact: Bob Larson at
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Please Register for the class, Below!


Ticket Type Spaces
Intro to Genetic Genealogy & DNA Testing - Online Only!
This class provides info on the various DNA testing labs and how DNA works for genealogists. October 23 from 9 am to noon.
Attendee 1

Please register each person individually



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