Tag archives for FTDNA

Y-DNA SNP Database Characterization (FTDNA February 2019)

Vertical bar chart showing the five most densely sampled countries for Y-DNA: Ireland, Finland, UK, Norway, and Sweden.

Introduction As a DNA Project administrator, I am often asked how to interpret someone’s Y-DNA results in terms of the participants expectations and curiosity as to “what country do I come from?” One aspect that new participants in the field of genetic genealogy may not appreciate is the wide variance in how much DNA has […]

Big Y-500 – Initial Review

Line Chart of TMRCA

On April 20, 2018, Family Tree DNA (formally Gene By Gene Ltd, aka FTDNA) announced the initial release of allele count values for 389 new STR markers (labeled as Panel 6) scored from Next-Gen sequencing data recorded on Big Y DNA existing orders. Going forward FTDNA states they will only sell Next-Gen sequencing of the […]

Surname DNA Journal – Jan 2015 News

Speaker Brad Larkin at the podium during genetic genealogy ireland 2014 conference in Dublin.

New Article English surnames: Plural Origins and Emigration By Dr. John S. Plant and Dr. Richard E. Plant Doctors John and Richard Plant have written a number of important papers on English surnames previously and bring their formidable skills to Surname DNA Journal with a multi-faceted comparison of the distribution of English surnames in modern England […]