# Haplogroup R2

> mtDNA

**Wikidata**: [Q45412995](https://www.wikidata.org/wiki/Q45412995)  
**Source**: https://4ort.xyz/entity/haplogroup-r2


## References

1. [mtDNA tree Build 17 (18 Feb 2016)](http://www.phylotree.org/tree/R.htm)