Nikolai’s socially sophisticated older brother who clings to aristocratic values. He personifies a Romantic hero archetype and is often in conflict with Bazarov’s radical views.

Nikolai’s son, a recent university graduate who initially admires Bazarov’s nihilist philosophy. He undergoes significant development throughout the story, partially shaped by his evolving views on love and tradition.

A central character and friend of Arkady, known for his nihilistic beliefs and disdain for social norms. He is a talented individual who remains critical of existing hierarchical and societal structures.

A wealthy and intellectual noblewoman with a somewhat mysterious reputation. She values orderly life and stability, which influences her interactions with Bazarov.

Anna’s gentle younger sister who shares an affinity for music and nature with Arkady. Her relationship with Arkady provides a sense of comfort and personal growth for both characters.

The daughter of Nikolai’s former housekeeper and mother to his child, who finds herself in a vulnerable social position due to her relationship with Nikolai.

A comic-relief character and self-proclaimed disciple of Bazarov. His attempts to emulate Bazarov's radical ideas often make him an object of ridicule.

A woman who financially supports and engages with intellectuals, though often perceived as a satire of those attempting to run social salons.

Bazarov’s father, a country doctor who is deeply devoted to his son. He is willing to accommodate Bazarov’s wishes, despite Bazarov's occasional rudeness.

Bazarov’s mother, portrayed as devoutly religious with deep traditional roots. She represents a link to older, folk traditions and beliefs.