“Genealogy Roadshow” season 2, episode 2 airs on January 20, 2015 at 8:00 PM ET on PBS. Check your local listings. St. Louis – Central Library At Saint Louis’ historic central library, a team of genealogists uncovers fascinating family stories from Missouri’s famous gateway city. A mystery writer discovers her mother has hidden a life-changing secret; a woman finds out if she is descended from the infamous pirate Blackbeard; a mother and daughter seek connections to a famous author; and…
