This 4 part PBS series attempts to trace the roots of 8 guests using genealogy, oral history, family stories, and DNA analysis. watch
Episode four presents fascinating discoveries about participants' lineages, thanks to DNA analysis, including a groundbreaking study linking Professor Gates to a powerful medieval Irish warlord and evidence that Peter Gomes' direct paternal line traces back to a Portuguese Jew who fled the country in the early 1500s to escape the Inquisition. watch
Episode four presents fascinating discoveries about participants' lineages, thanks to DNA analysis, including a groundbreaking study linking Professor Gates to a powerful medieval Irish warlord and evidence that Peter Gomes' direct paternal line traces back to a Portuguese Jew who fled the country in the early 1500s to escape the Inquisition. watch