Haplogroup X is a type of mitochondrial DNA group found in humans.
Haplogroup X is found in about 2% of native Europeans and 13% of native North Americans.
Haplogroup X has been identified in ancient bones from various sites.
In Eurasia, haplogroup X is most common and varied among the Druze people in Israel, Jordan, Lebanon, and Syria, with 16% X1 and 11% X2.
Haplogroup X, mainly subgroup X2a, is one of five DNA groups in indigenous peoples of the Americas.
DNA markers like Haplogroup X suggest potential shared ancestry between Europeans and Native Americans, possibly connected to Atlantis.