A signposting and discussion area to help people uncover their Ancestral origins.
Many groups could have been vectors for bringing Haplogroup A into Europe
and as such no group is excluded , or is the project set in a particular time frame.
The migration of south east asian mariners are as relevant as those of the Hunnic and Mongolian Empires
and the interaction between Europeans and the First Nation and Amerindian Founder nations of the Americas.

There is also the possibility that a subgroup  of group A migrated "back" into Europe
in a similar way to Mt DNA haplogroup X .