J2a1a1a

Key facts

Samples

Representative ancient samples (aDNA)

• I35898Cordoba, Lucena, Cortijo Coracho Basilica400-500 CEaDNA
• I35943Cordoba, Lucena, Cortijo Coracho Basilica400-500 CEaDNA
• MYI004 Finland_YlöjärviMikkola 1100-1250 CEYlöjärvi Mikkola, Satakunta1100-1250 CEaDNA
• MYI002 Finland_YlöjärviMikkola 1100-1250 CEYlöjärvi Mikkola, Satakunta1100-1250 CEaDNA

FAQ

What is haplogroup J2a1a1a?

J2a1a1a is a mitochondrial (maternal) haplogroup downstream of J2a1a1, formed about 2,400 years ago, defined by 1 mutations; TheYtree curates 5 sub-clades and 81 samples under this lineage (Personal 1 / Ancient 80).

When did J2a1a1a form?

J2a1a1a formed about 2,400 years ago.

Where are J2a1a1a samples mainly from?

TheYtree curates 81 samples under this lineage, mainly from Germany、Belgium、Netherlands.

How do I attach my sample to J2a1a1a?

Register and use the Free Submit tool to submit your maternal haplogroup or mutations; it will be placed on the corresponding maternal tree.