The DNA Ancestry Project

Certificate of Y-Chromosome DNA Testing for Genetic Genealogy

Based on single base extension testing of the Y-DNA R1b Subclade S28 Panel, we hereby certify that

Brian Nicholas Rossiter

is a confirmed member of Y-DNA Subclade R1b1a2a1a1b4 (S28-).

Subclade classification based on Y-DNA naming nomenclature as of Nov 15, 2014

SNP Location	SNP Identity	Result	Mutation
S28	G > A	G	Negative