" “To answer that question, Sikora's team sequenced Ötzi's entire genome and compared it with those from hundreds of modern-day Europeans, as well as the genomes of a Stone Age hunter-gatherer found in Sweden, a farmer from Sweden, a 7,000-year-old hunter-gatherer iceman found in Iberia, and an Iron Age man found in Bulgaria. The team confirmed that, of modern people, Sardinians are Ötzi's closest relatives. But among the prehistoric quartet, Ötzi most closely resembled the farmers found in Bulgaria and Sweden, while the Swedish and Iberian hunter-gatherers looked more like present-day Northern Europeans. ||*|| "
His Y-DNA haplogroup is G2a2b or G-L91. The G group is absent or very rare in many European populations but includes about 12-14% of the men in Sardinia.