Search for a haplogroup, an author, or a country region combination using country:region (region can be left empty but the ':' is required).

Include sub-haplogroups

Haplogroup	Identifying SNP	Country	Region	QC-score	Comment	Author	Submission date	Contact
J-Z6254 (map, tree)	Z6255	Italy		1.0	Toscani	Arwin Ralf	22-04-2025	contact