Grandparents and Other Strangers
S5 E1 January 8, 2019 1h 0m
Source:
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Overview
Henry Louis Gates, Jr. helps actor Andy Samberg and author George R. R. Martin answer some family mysteries when DNA detective work uncovers new branches of their family trees. The DNA analysis upends family history and reveals new relatives.
Guest Stars
George R.R. Martin
Self
Andy Samberg
Self
CeCe Moore
Self - Genetic Genealogy Expert
