Home / T-Y4964 / T-Y4990

T-Y4990 / T1a1a1b2b

TMRCA: 4500 years 778   
T-Y4990 (T1a1a1b2b) is a paternal haplogroup downstream of T-Y4964, formed about 4,500 years ago (YFull: 4,500), defined by 4 equivalent mutations; TheYtree curates 154 sub-clades and 125 samples under this lineage (personal 67 / scientific 24 / ancient 34).

Key facts

ParentT-Y4964
Sub-clades154
Defining SNPs4
TMRCA~4,500 y · 4.5 kya
YFull estimate~4,500 y
ISOGG 2019T1a1a1b2b
Defining SNPY4990
AliasesMofang T-Y4990 · YFull T-Y4956

Samples

125Samples in lineage
67Personal
24Scientific
34Ancient
Austria 15الامارات العربية الم 15العراق 12Türkiye 8Italy 6سلطنة عمان 6السعودية 5

Ancient DNA

FAQ

What is haplogroup T-Y4990?

T-Y4990 (T1a1a1b2b) is a paternal haplogroup downstream of T-Y4964, formed about 4,500 years ago (YFull: 4,500), defined by 4 equivalent mutations; TheYtree curates 154 sub-clades and 125 samples under this lineage (personal 67 / scientific 24 / ancient 34).

When did T-Y4990 form?

T-Y4990 formed about 4,500 years ago (YFull: 4,500).

Where are T-Y4990 samples mainly from?

TheYtree curates 125 samples under this lineage, mainly from Austria、الامارات العربية الم、العراق.

How do I attach my sample to T-Y4990?

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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