I-L1228 / I2a1b1b1a

Key facts

Samples

Ancient DNA

• I36634.TW3950 BPaDNA
• I36095.TW3950 BPaDNA
• I37874.TW4450 BPaDNA
• I39213_alt.TW5200 BPaDNA

FAQ

What is haplogroup I-L1228?

I-L1228 (I2a1b1b1a) is a paternal haplogroup downstream of I-F1696, formed about 5,600 years ago (YFull: 5,700), defined by 1 equivalent mutations; TheYtree curates 2 sub-clades and 81 samples under this lineage (Scientific 4 / Ancient 77).

When did I-L1228 form?

I-L1228 formed about 5,600 years ago (YFull: 5,700).

Where are I-L1228 samples mainly from?

TheYtree curates 81 samples under this lineage, mainly from Spain、Türkiye、Italy.

How do I attach my sample to I-L1228?

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