SALT LAKE CITY--(BUSINESS WIRE)--Sorenson Molecular Genealogy Foundation (SMGF), a non-profit scientific organization with the world’s largest correlated genetic and genealogy catalog of more than 4 million records from 172 countries, is inviting anyone who is curious about their family history to search its free online database to learn if they had forebears in Jamestown—European colonists’ first permanent settlement in North America—during its quadricentennial celebration.