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The Triple-Tangled Tree: DNA Analysis with Multiple Relationships

Presenter: Michael John Neill


Double or triple relationships close enough to impact autosomal DNA testing can complicate match analysis. This presentation will look at ways to approach these multiple relationships—like when the testee’s grandfather is 1st, 2nd, and 3rd cousins with the grandparent of another match as well as other families where double relationships going back less than 5 generations are common. Analytical str

Level:
Intermediate, Advanced
Topic:
DNA, DNA - Autosomal