Originally Posted by
gixajo
Maybe if you remove Greek references from sources some Jewish appears.
G25 is something to play with more than a accurate way to find real ancestries, at least just with a single calculator or model.
It is extremely difficult, almost impossible, to make a model that works really well for all people or all ethnic origins, but by observing many results from different calculators and models of the same person, analyzing the trends they show, and comparing them with the results of others, we can eventually get closer to understanding how our "genetics" are formed in terms of possible ancestry.