An unconventional and compassionate mother who challenges societal norms and instills empathy in her children, while also confronting Dillard's teenage misadventures.

Dillard's father, who loves jazz and Mark Twain, teaches his children to pursue dreams, but is constrained by social perceptions, providing insights into both music and engineering.

Dillard's younger sister by three years, with whom she has a contentious relationship, marked by jealousy over Amy's calm demeanor and beauty.

The youngest sister, ten years junior to Dillard, who is cherished and seen as a special gift, receiving Dillard's deep affection and attention.

Dillard's grandmother, a vibrant character representing an older generation, whose commitment to her grandchildren contrasts with her adherence to class distinctions.