What is haplogroup I-FGC8666?
I-FGC8666 () is a paternal haplogroup downstream of I-CTS7362, formed about 3,900 years ago (YFull: 3,800), defined by 1 equivalent mutations; TheYtree curates 208 sub-clades and 56 samples under this lineage (personal 2 / scientific 15 / ancient 39).
When did I-FGC8666 form?
I-FGC8666 formed about 3,900 years ago (YFull: 3,800).
Where are I-FGC8666 samples mainly from?
TheYtree curates 56 samples under this lineage, mainly from Germany、Estonia、Denmark.
How do I attach my sample to I-FGC8666?
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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