G-BY21756 / G2a2b1a2b

TMRCA: 6200 years 354   
G-BY21756 (G2a2b1a2b) is a paternal haplogroup downstream of G-M3302, formed about 6,200 years ago (YFull: 5,900), defined by 8 equivalent mutations; TheYtree curates 2 sub-clades and 7 samples under this lineage (Personal 1 / Scientific 1 / Ancient 5).

Key facts

ParentG-M3302
Sub-clades2
Defining SNPs8
TMRCA~6,200 y · 6.2 kya
YFull estimate~5,900 y
ISOGG 2019G2a2b1a2b
Defining SNPBY21756
AliasesYFull G-BY21756

Samples

7Samples in lineage
1Personal
1Scientific
5Ancient
Türkiye 1Spain 1Italy 1

Ancient DNA

FAQ

What is haplogroup G-BY21756?

G-BY21756 (G2a2b1a2b) is a paternal haplogroup downstream of G-M3302, formed about 6,200 years ago (YFull: 5,900), defined by 8 equivalent mutations; TheYtree curates 2 sub-clades and 7 samples under this lineage (Personal 1 / Scientific 1 / Ancient 5).

When did G-BY21756 form?

G-BY21756 formed about 6,200 years ago (YFull: 5,900).

Where are G-BY21756 samples mainly from?

TheYtree curates 7 samples under this lineage, mainly from Türkiye、Spain、Italy.

How do I attach my sample to G-BY21756?

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

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