Aisha Tyler episode
Interesting, but left unanswered questions.
1. The "Elder" Hancock was a Texas Congressman. Yet, did not show one photo of him to see how "similar" he looked to his son?
2. As a Congressman, he must have left his "papers" to some University or library in Texas. Was this searched for additional info on her great grandfather.
3. The Congressman's will might have given clues about his family. Perhaps even clues to who his mother was. In fact, if he great grandfather had a death certificate it might have had his mothers name on it - if he knew and told his relatives.
4. Seems there would have been some newspaper article about his mother and little brother dying around 1860 in the local newspapers.