 Alexander Hamilton, through genealogy and the testing of his descendants (assuming actual paternity matching his genealogy), has been placed within Y-DNA haplogroup I-M253.Birger Jarl, 'Duke of Sweden' of the East Geatish House of Bjälbo, founder of Stockholm; his remains were exhumed and tested in 2002 and found to be also I-M253.Sting was revealed to belong to haplogroup I1 by the PBS TV series Finding Your Roots.