What is haplogroup I-FGC21682?
I-FGC21682 (I1a1b1a1d3b2~) is a paternal haplogroup downstream of I-BY35255, formed about 1,300 years ago (YFull: 1,300), defined by 3 equivalent mutations; TheYtree curates 5 sub-clades and 3 samples under this lineage (Ancient 3).
When did I-FGC21682 form?
I-FGC21682 formed about 1,300 years ago (YFull: 1,300).
Where are I-FGC21682 samples mainly from?
TheYtree curates 3 samples under this lineage, mainly from Iceland、Sweden.
How do I attach my sample to I-FGC21682?
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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