Mathis was born in Gilmer, Texas, the fourth of seven children of Clem Mathis and his wife,
- About
- Exhibitions
- Online Exhibitions
- Traveling Exhibitions
- Funky Turns 50: Black Character Revolution Animation Exhibition
- Funky Turns 50: Black Character Revolution Firsts Exhibition
- For The Love Of Money: Black Icons On U.S. Currency Exhibition
- ObamaCon: The Making Of A New Black Superhero Exhibition
- Vintage Black Heroes Exhibition
- Vintage Black Heroines Exhibition
- Google Cultural Institute
- Collection
- Black Animation Collection
- Black Advertising Sign Collection
- Black Broadway Window Card Collection
- Black Coins And Medals Collection – Coins
- Black Coins And Medals Collection – Medals And Medallions
- Black Comic Book Collection
- Barack Obama Comic Book Collection
- Black Crate Label Collection
- Blaxploitation Movie Poster Collection
- Blaxploitation Pressbook Collection
- Black Stamp Collection
- Culture
- FunkEntelechy
- Store
- About
- Exhibitions
- Online Exhibitions
- Traveling Exhibitions
- Funky Turns 50: Black Character Revolution Animation Exhibition
- Funky Turns 50: Black Character Revolution Firsts Exhibition
- For The Love Of Money: Black Icons On U.S. Currency Exhibition
- ObamaCon: The Making Of A New Black Superhero Exhibition
- Vintage Black Heroes Exhibition
- Vintage Black Heroines Exhibition
- Google Cultural Institute
- Collection
- Black Animation Collection
- Black Advertising Sign Collection
- Black Broadway Window Card Collection
- Black Coins And Medals Collection – Coins
- Black Coins And Medals Collection – Medals And Medallions
- Black Comic Book Collection
- Barack Obama Comic Book Collection
- Black Crate Label Collection
- Blaxploitation Movie Poster Collection
- Blaxploitation Pressbook Collection
- Black Stamp Collection
- Culture
- FunkEntelechy
- Store
