Season 3 Premiere of "Who Do You Think You Are?"

The following is from Ancestry.com

From the Irish Civil War to the American Revolution, and from the African nation of Cameroon to the Republic of Bulgaria, Season 3 of Who Do You Think You Are?will take you all over the world and inside the fascinating family histories of 12 celebrities.   Learn more on NBC.com   Watch a preview   whose stories will you discover this season?   episode 1: Martin Sheen learns how family members in Ireland and Spain stood up for their beliefs during times of war. February 3rd, 8/7c episode 2: Marisa Tomei travels to Italy to discover the truth behind the rumor about her great-grandfather’s murder. February 10th, 8/7c Tune in throughout the rest of the season to watch Blair Underwood, Reba McEntire, Rob Lowe, Helen Hunt, Rita Wilson, Edie Falco, Rashida Jones, Jerome Bettis, Jason Sudeikis and Paula Deen.