Y-DNA haplogroup LT is an old lineage widely distributed at low concentrations. It was established approximately 30,000-40,000 years ago, probably in
South Asia or
West Asia. Its descendants are found mainly in populations indigenous to the
Horn of Africa,
North Africa,
South Asia,
West Asia,
Central Asia and
Europe.
L-M20 is found at its highest frequency in
India,
Pakistan and among the
Balochs of Afghanistan, and at low frequencies in the
Middle East and Europe.
T-M184 is most common in the
Horn of Africa, the
Nile Valley, the
Arabian Peninsula,
Iran, as well as in some regions of Central Asia, The South Asia,
Eastern India and Europe. == References ==