Maretha

Maretha is the young daughter of Berniece and the only child in August Wilson's The Piano Lesson, living with her mother and great-uncle Doaker in their Pittsburgh home during the 1930s. She occupies a unique dramatic position: she has no direct say in the argument over the family piano, yet the conflict fundamentally revolves around her future. Her innocence is shaped by her mother's silence.

Berniece is Maretha's mother and primary caregiver, and their bond embodies the play's central tension. Berniece teaches Maretha to play the piano but deliberately withholds its history, hoping to shield her from grief — this protective silence cuts Maretha off from her own identity and leaves her defenseless. When Maretha encounters Sutter's Ghost, it is ultimately her endangerment that compels Berniece to break years of silence and play the piano for the first time.

Maretha screams after descending the stairs and coming face-to-face with Sutter's Ghost — a terrifying encounter that marks the play's structural turning point. Before this moment, the haunting has been primarily an adult concern that the characters debate or quietly endure. Maretha's screams make the ghost undeniable and immediate, compelling the entire household to act in a way that no amount of adult argument had managed.

Maretha functions as the key catalyst for the play's resolution: her endangerment by Sutter's Ghost is the tipping point that finally drives Berniece to play the piano and call upon the ancestors to banish the spirit. Berniece had kept silent for years, but her daughter's safety breaks that stillness. Maretha's arc thus concludes not with her own transformation but with the transformation of the adults responsible for her.

Boy Willie is warm and affectionate toward Maretha, and his case for selling the piano is partly framed in generational terms — he argues that land is a tangible future Maretha can hold and build on, rather than a painful relic. This genuine care for his niece complicates his position beyond mere greed, casting him as someone who believes the next generation deserves material opportunity over inherited suffering.

Berniece fears that knowledge of the family's suffering will overwhelm Maretha as grief has nearly consumed her own life, so she passes on the music while withholding the meaning carved into the instrument's wood. Wilson frames this as both a loving and a damaging choice: Maretha learns to perform the tradition without being given the knowledge needed to truly inhabit it, leaving her vulnerable to a past she cannot recognize or resist when Sutter's Ghost appears.

Maretha represents the next generation, whose identity will be shaped — or hindered — by how the adults around her resolve their conflict over the piano. Wilson uses her to argue that children inherit ancestral trauma not automatically but through the choices adults make on their behalf. Her encounter with Sutter's Ghost illustrates that silence and ignorance cannot protect the young from history; the past will confront the next generation regardless of how carefully it is concealed.

Avery, the preacher courting Berniece, is summoned to perform an exorcism after Maretha's terrifying encounter with Sutter's Ghost on the stairs. His attempted blessing, however, proves ineffective — an outcome Wilson uses to underscore that conventional religious faith alone cannot resolve the family's deep ancestral trauma. It is only when Berniece herself plays the piano and invokes her ancestors directly that the ghost is finally banished.