Richard Wright
Wright is the narrator and subject. He's curious, stubborn, and unable to perform the submission that Southern society demands. Those qualities get him into constant trouble and eventually drive him north. He's not a passive victim; he makes choices that cost him, and the memoir is honest about that.
Ella Wright (Mother)
Ella is the most important adult in Wright's life. She works herself into illness trying to keep the family alive, and her suffering shapes Wright's understanding of what the South does to Black people over time. Her relationship with Wright is loving but strained by poverty and her own pain.
Nathaniel Wright (Father)
Wright's father abandons the family early and reappears only once, as a distant and unsympathetic figure. His absence creates the poverty that defines Wright's childhood. When Wright sees him again as an adult, he feels no connection, only a kind of sad clarity about what was lost.
Granny (Margaret Wilson)
Wright's grandmother is a devout Seventh-day Adventist who treats fiction as sinful and tries to control Wright's reading and thinking. She's not cruel for cruelty's sake, but her religious rigidity makes her one of the main forces suppressing Wright's intellectual life at home.
Uncle Tom and Aunt Addie
These relatives represent the adults in Wright's life who have absorbed the rules of racial survival and expect him to do the same. Aunt Addie, a teacher, physically punishes Wright at school. Uncle Tom threatens him at home. Both see his refusal to comply as dangerous, not brave.
Griggs
Griggs is a childhood friend who tries to teach Wright how to survive in the South by playing the game: acting deferential, laughing at the right moments, staying invisible. He means well. His advice shows Wright exactly what survival costs, and why Wright can't pay that price.
H.L. Mencken (indirect influence)
Mencken never appears in person, but reading his work changes Wright's understanding of what language can do. Mencken shows Wright that a writer can use words as weapons against bad ideas and corrupt systems. That discovery is the turning point of the memoir.