Upon the passing of Duke family heiress Mary Duke Biddle Trent Semans, UNC-TV will rebroadcast an episode of "Biographical Conversations with Mary Semans" this weekend.
Semans, a philanthropist and strong advocate of the arts, education and human rights in North Carolina, was 91 when she died yesterday.
UNC-TV will show three consecutive one-hour interviews on Sunday starting at 6 p.m. In the interviews, conducted by UNC-TV's Shannon Vickery, Semans tells her life story in our own words, from intimate family stories to personal discussions of her own public and philanthropic career.

Brooke Cain isn't always proud of the number of hours she logs in front of the TV, but her loss of brain cells can be your gain. From reality shows to sitcoms to the more serious stuff, Brooke keeps her DVR smoking so that she can help keep you in the know. Brooke also tweets for Happiness is a Warm TV (you can follow