![Grierson_TF_cover](http://www.tartanfootprint.com/file/pic/photo/2013/02/4a6b043d4189e5fd25ca8b9ef993d2c9.jpg?t=67b2daa554507)
Clan Grierson
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- August 24, 2018 12:17 pm
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The Excellent Grierson Website
The Grierson Family
As I soon will be asking our webmaster to post an article about my research into Grierson and Greer DNA, I thought it wise to first explain some of the technical terms used by DNA genealogists, and al