L-Z20387 / L1a1

Key facts

Samples

Ancient DNA

• VK538 - Italy_Foggia-1249Foggia - CancarroMedieval - 11-13th centuries CEaDNA

FAQ

What is haplogroup L-Z20387?

L-Z20387 (L1a1) is a paternal haplogroup downstream of L-M27, formed about 7,740 years ago (YFull: 7,300), defined by 7 equivalent mutations; TheYtree curates 166 sub-clades and 180 samples under this lineage (personal 109 / scientific 68 / ancient 3).

When did L-Z20387 form?

L-Z20387 formed about 7,740 years ago (YFull: 7,300).

Where are L-Z20387 samples mainly from?

TheYtree curates 180 samples under this lineage, mainly from India、Iraq、Saudi Arabia.

How do I attach my sample to L-Z20387?

Register and use the Free Submit tool to submit your Y-haplogroup or SNP; it will be placed on the corresponding paternal tree.