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.
| Title | Grandparents and Other Strangers |
|---|---|
| Genres | Documentary |
| Release Date | 2019-01-08 |
| Episode Runtime | 01 Hours 00 Minutes |
| Season Number | 5 |
| Episode Number | 1 |
| Production Companies | Kunhardt McGee Productions, Ark Media, Inkwell Films |
