Most of us feel it's highly unlikely that Alex found the village whence his ancestors sprang. "Roots" is a work of the imagination rather than strict historical scholarship. It was an important event because it captured everyone's imagination." Gates later hosted the TV series "African American Lives" and "Finding Your Roots", which used DNA testing to corroborate family histories and genealogies. Haley wrote another novel in regard to his paternal grandmother Queen [Jackson] Haley but died before he could finish it; it was published posthumously as "". Ironically Subsequent DNA testing of Alex Haley's nephew Chris Haley revealed that Alec Haley, Alex's paternal grandfather (and Queen Haley's husband) was most likely descended from Scottish ancestors via William Harwell Baugh, an overseer of an Alabama slave plantation.