Hermione Granger

Verified Timeline

Lore & Background

Rowling has described Hermione as a strong female character who is bright, logical, upright, and good. Rowling was seen as a "know-it-all" in her youth, and she said Hermione is an exaggerated version of her younger self. She says that beneath Hermione's studious and sometimes bossy exterior, she is insecure and afraid of failure, similar to Rowling as a young person. Rowling said that to compensate for her feelings of inadequacy, Hermione strives to be the best at everything; she projects a confidence that irritates others. In the novels, Hermione is described as having bushy brown hair, brown eyes and large front teeth. She is described as an exceptionally talented witch, and Rowling has called her a "borderline genius". Watson said that girls in popular media tend to "dumb themselves down", but Hermione is not afraid to be clever, which makes her an exceptional role model for girls. Scholar Mary P. Freier has noted that, throughout the Harry Potter series, Hermione uses the skills of a librarian and researcher to gather the information needed to defeat Voldemort. Freier observes that Hermione begins the series as a child "who loves the library but cannot always use it effectively", relying on the Hogwarts school librarian for help. However, as the series progresses Hermione becomes a librarian herself, according to Freier. Rowling has called Hermione the perfect expository character due to her encyclopaedic knowledge of the wizarding world. Rowling has described Hermione's classmate Luna Lovegood as the "anti-Hermione" due to the differences between them. Hermione's first name was derived from a character in William Shakespeare's The Winter's Tale, although according to Rowling the two characters have little in common. Hermione's middle name was originally Jane, but Rowling changed it to Jean so Hermione would not have the same middle name as Dolores Jane Umbridge. Rowling considered giving Hermione the surname "Puckle", but ultimately felt the name did not suit her. Rowling said that Hermione's parents, two Muggle dentists, are somewhat bemused by their "odd" daughter, but are proud of her nonetheless; they are the type of people who would give their daughter an unusual name to prove their cleverness. Hermione is proud of her Muggle heritage and, according to Rowling, she works at the Ministry of Magic after graduation from Hogwarts, advocating for disenfranchised populations such as House-elves and Muggle-borns. Hermione's Patronus is an otter, which is Rowling's favourite animal.

In Their Own Story

In Harry Potter and the Philosopher's Stone (1997), Hermione is introduced when she meets Harry Potter and Ron Weasley on the Hogwarts Express. After mocking Ron for his inability to perform a spell, she proves her knowledge by declaring that she has memorized all their school textbooks. At Hogwarts, Hermione annoys other students with her vast knowledge, and Harry and Ron consider her arrogant. They heartily dislike her until they rescue her from a troll; she is so thankful that she lies to protect them from punishment, thus winning their friendship. Later, Hermione's knack for logic and her penchant for library research aid the trio in their quest to locate a magical object known as the Philosopher's Stone. On their way to the Stone, Hermione solves a puzzle and defeats the dangerous Devil's Snare plant. Rowling said she resisted requests by her editor to remove the troll scene. She explained that due to Hermione's arrogance and irritating personality during the beginning of the first novel, something "huge" was needed to catalyze her friendship with Harry and Ron. In Harry Potter and the Chamber of Secrets (1998), Hermione develops a liking for Gilderoy Lockhart, the new Defence Against the Dark Arts professor. During a confrontation between the Gryffindor and Slytherin Quidditch teams, a brawl nearly ensues after Draco Malfoy calls her a "Mudblood", an insulting term for a Muggle-born wizard. Hermione concocts a Polyjuice Potion so she, Harry and Ron can infiltrate the Slytherin dormitory and collect information about the Heir of Slytherin. The boys drink the potion and take on the appearance of Malfoy's friends, but Hermione, having used a cat hair in her vial of potion, ends up looking like a cat and cannot join the mission. When a basilisk escapes from the Chamber of Secrets, Hermione successfully identifies it through library research, but is Petrified by its reflection. Though she lies incapacitated in the hospital wing, the information she found aids Harry and Ron in their quest to solve the mystery of the Chamber. Hermione is revived after Harry kills the basilisk, but is distraught to learn that all end-of-year exams have been cancelled. In Harry Potter and the Prisoner of Azkaban (1999), Hermione buys a cat named Crookshanks, who takes to chasing Ron's pet rat, Scabbers. Before the start of term, McGonagall secretly gives Hermione a Time-Turner, a device which lets her travel through time to handle her busy class schedule. During the school year, tension arises between Hermione and her two best friends. Harry becomes furious with her because she told McGonagall that he got a Firebolt racing broom, which was then confiscated to be inspected for traces of dark magic. Ron is angry at her because he believes Crookshanks was responsible for Scabbers' disappearance, although Hermione maintains that Crookshanks is not to blame. Later, Hermione uses the Time-Turner to help Harry rescue Sirius Black and the hippogriff Buckbeak. In Harry Potter and the Goblet of Fire (2000), Hermione is disturbed by the way house-elves are treated. She establishes the Society for the Promotion of Elfish Welfare (SPEW) to lobby for their rights. When students from other schools of magic visit Hogwarts for the Triwizard Tournament, Hermione is asked to the Yule Ball by the Bulgarian Quidditch star Viktor Krum of Durmstrang. She later gets into a heated argument with Ron after he accuses her of "fraternising with the enemy". She supports Harry throughout the Triwizard Tournament, helping him prepare for each task. After the second task, Krum asks her to visit him in Bulgaria over the summer, but she politely declines. Near the end of the term, Hermione takes action against Rita Skeeter, a tabloid journalist and unregistered Animagus who published defamatory material about Hermione, Harry, and Hagrid. In Harry Potter and the Order of the Phoenix (2003), Hermione becomes a Gryffindor prefect. Her new friendship with Luna Lovegood has a rocky start after Hermione criticises The Quibbler, a periodical published by Luna's father. When the Daily Prophet alleges that Harry fabricated the story of Voldemort's return, Hermione defends Harry to fellow students. She also bickers frequently with Ron. After the Ministry of Magic decrees that Hogwarts students will not be taught practical defensive magic, Hermione proposes that Harry should instruct students in defensive spells. Many students are interested in the secret practice group, which they call Dumbledore's Army. Near the end of the novel, Hermione is involved in a battle at the Department of Mysteries. She is seriously injured by the Death Eater Antonin Dolohov, but makes a full recovery. In Harry Potter and the Half-Blood Prince (2005), the new Potions professor Horace Slughorn invites Hermione to join his exclusive "Slug Club". During tryouts for the Gryffindor Quidditch team, Hermione helps Ron retain his position as keeper by sabotaging his rival, Cormac McLaggen. Hermione's romantic feelings for Ron continue to grow, and she invites him to Slughorn's Christmas party. Ron, however, has become romantically involved with Lavender Brown. Hermione feuds with Ron until he suffers a near-fatal poisoning, which frightens her enough to reconcile with him. After Dumbledore's death, Hermione and Ron both vow to stay by Harry's side regardless of what happens. In Harry Potter and the Deathly Hallows (2007), Hermione accompanies Harry and Ron on the quest to destroy Voldemort's remaining Horcruxes. Before leaving home, she ensures the safety of her parents by placing a false memory charm on them, which causes them to believe they are Wendell and Monica Wilkins. She prepares for their journey by filling an enchanted purse with things they will need. She also inherits Dumbledore's copy of The Tales of Beedle the Bard, which allows her to discover secrets about the Deathly Hallows. When Hermione and Harry encounter Voldemort and his snake Nagini in Godric's Hollow, Hermione casts a spell which saves her and Harry but which breaks Harry's wand. When Hermione, Harry and Ron are caught by Snatchers, Hermione temporarily conceals Harry's identity by disfiguring his face with a Stinging Jinx. She tries to pass herself off as a half-blood to avoid persecution, but she and her friends are recognised and taken to Malfoy Manor.

Reader's Guide

Hermione Granger is the intellectual engine and moral compass of Harry Potter's circle. As a Muggle-born witch raised in a non-magical family, she entered Hogwarts with zero prior knowledge of the wizarding world yet rapidly outpaced her peers through sheer, obsessive dedication. Her arc transforms her from an anxious, rule-abiding know-it-all into a fearless revolutionary who challenges systemic injustice, proving that intellect without courage is merely information, but intellect fused with bravery becomes magic.

Did You Know?

• Hermione's first name was derived from a character in William Shakespeare's The Winter's Tale, though Rowling says the two characters have little in common.
• Hermione's middle name was originally Jane, but Rowling changed it to Jean so Hermione would not share a middle name with Dolores Jane Umbridge.
• Rowling considered giving Hermione the surname 'Puckle', but ultimately felt the name did not suit her.
• Hermione's Patronus is an otter, which is Rowling's favourite animal.
• Rowling has called Hermione a 'borderline genius' and described her as an exaggerated version of her younger self.