What is haplogroup I-CTS4002?
I-CTS4002 (I2a1a2b1a) is a paternal haplogroup downstream of I-S19848, formed about 5,000 years ago (YFull: 5,000), defined by 3 equivalent mutations; TheYtree curates 67 sub-clades and 404 samples under this lineage (Personal 23 / Scientific 56 / Ancient 325).
When did I-CTS4002 form?
I-CTS4002 formed about 5,000 years ago (YFull: 5,000).
Where are I-CTS4002 samples mainly from?
TheYtree curates 404 samples under this lineage, mainly from Austria、Hungary、Türkiye.
How do I attach my sample to I-CTS4002?
Register and use the Free Submit tool to submit your Y-haplogroup or SNP; it will be placed on the corresponding paternal tree.
© 2020-2026 TheYtree.com