Ivy’s oldest sister and twin to Babe, who has developmental difficulties due to brain fever as a baby. Ivy maintains a close bond with her, writing letters as a form of self-expression and comfort.

Ivy’s second oldest sister, characterized by her desire to escape her upbringing and achieve a higher social status. Despite moving away to seek a different life, she struggles with loneliness and disconnects from her family.

Ivy’s pragmatic and grounded sister, who works in a shop when they move to Majestic. She remains a sensible and consistent presence in Ivy’s life, providing practical advice.

Ivy’s second-oldest brother who enlists in the army during World War I. Upon returning, he struggles with both physical injuries and emotional trauma.

Ivy’s third-oldest brother, who becomes involved with religion and returns to their hometown with missionary zeal. His actions reflect the complexities and contradictions within his religious beliefs.

Ivy’s father, a man who marries Maude against her father’s wishes and later battles heart disease. His death leaves a significant impact on his family, shaping Ivy’s understanding of legacy and family responsibility.

Ivy’s mother, who comes from a wealthier background and chooses a life with John Arthur, leading to a difficult rural existence. Her life choices and sacrifices deeply influence Ivy's perception of family and identity.

A wealthy and entitled young man, whom Beulah encourages Ivy to date. He represents the social privileges and expectations that come with wealth, and his behavior affects Ivy's decisions.

The man who impregnates Beulah and later marries her despite familial disapproval. He seeks to improve their social standing by pursuing a business career.

A man from Sugar Fork who gives Ivy her first kiss when they are young. He plays a significant role in Ivy’s adult life, providing stability and companionship.

A charismatic drifter with whom Ivy has an affair later in life. He embodies the adventurous spirit that attracts Ivy, contrasting with her settled family life.

Ivy’s early love interest and the father of her first child. His relationship with Ivy is marked by affection, though their paths ultimately diverge.

Ivy’s first close friend outside her family, offering a glimpse into a more affluent lifestyle but with its own personal challenges. Their friendship embodies both admiration and sympathy.

Ivy’s schoolteacher, who inspires her to write and provides maternal support. Her influence helps shape Ivy’s early educational experiences and aspirations.

Owner of the Majestic boardinghouse and a family friend, known for her easygoing and open-minded nature. She mentors Ivy with a mixture of advice and liberal attitudes.

Ivy’s second teacher in Majestic, who recognizes Ivy’s potential and encourages her to pursue education beyond her rural roots. Her complex relationship with Ivy adds depth to Ivy's formative years.