There’s a reason the name “Hermione Granger” still sparks a particular kind of respect among Harry Potter fans. She wasn’t just the brainiest witch in Hogwarts — she was the quiet strategist who often held the trio together when things went sideways. This guide separates the canon facts from the fan debates, covering her relationships, her most heartbreaking moments, and the details that make her one of fiction’s most enduring characters.
First appearance: 1997 (Harry Potter and the Philosopher’s Stone) ·
House: Gryffindor ·
Portrayed by: Emma Watson ·
Best known for: Brains, bravery, and loyalty
Quick snapshot
- Full name: Hermione Jean Granger (Wikipedia)
- Born 19 September 1979 (Official Harry Potter Encyclopedia)
- Sorted into Gryffindor (Official Harry Potter Encyclopedia)
- Portrayed by Emma Watson in films (Wikipedia)
- Whether Hermione ever had romantic feelings for Harry (Harry Potter Wiki)
- Exact birthdate discrepancies in older fan sources (ShoutWiki)
- First appears in 1997 book (Wikipedia)
- Starts Hogwarts in 1991 (Harry Potter Wiki)
- Marries Ron Weasley post-series (Simple English Wikipedia)
- Upcoming TV adaptation casting (Wikipedia)
- Continued fandom analysis of her character arc (Wikipedia)
Seven key facts, one pattern: Hermione’s official biography is remarkably consistent across Tier 1 sources, but a few details — like her exact birthdate — show minor discrepancies in older fan wikis.
The table below lays out the verified biographical data for Hermione Granger, drawn from official and authoritative sources.
| Attribute | Value | Source |
|---|---|---|
| Full name | Hermione Jean Granger | Wikipedia |
| Born | 19 September 1979 | Official Harry Potter Encyclopedia |
| House | Gryffindor | Official Harry Potter Encyclopedia |
| Wand | Vine wood, dragon heartstring, 10¾ inches | Wikipedia |
| Patronus | Otter | Wikipedia |
| Actor | Emma Watson | Wikipedia |
| First appearance | Harry Potter and the Philosopher’s Stone (1997) | Wikipedia |
What is Hermione Granger known for?
Her academic brilliance
Hermione is consistently described as one of the smartest witches of her generation by the Official Harry Potter Encyclopedia (canon source). She arrives at Hogwarts already having read most of the textbooks, and her ability to recall complex spells under pressure saves the trio repeatedly. In her third year, she uses a Time-Turner — a device that lets her attend multiple classes simultaneously — a privilege granted only to exceptional students.
Role in the Golden Trio
Hermione is the strategic backbone of Harry, Ron, and Hermione. While Harry provides instinct and courage, and Ron offers loyalty and humour, Hermione brings research, logic, and contingency planning. The Wizarding World official site (franchise authority) highlights that she uses “brains and bravery” as defining traits. Her friendship with Harry and Ron solidifies after they rescue her from a troll on Halloween in 1991, as noted by the Harry Potter Wiki (fan encyclopedia).
Activism for house-elves
In her fourth year, Hermione founds S.P.E.W. (the Society for the Promotion of Elfish Welfare), a campaign to improve the rights of house-elves. Though often played for laughs in the books, the Harry Potter Wiki (fan encyclopedia) notes this as a key part of her character — she applies the same relentless logic to social justice that she does to spellcasting.
Hermione’s S.P.E.W. campaign is mocked by her friends, yet by the epilogue she’s working in magical government — suggesting her idealism eventually became policy.
The implication: Hermione’s defining trait isn’t just intelligence — it’s the willingness to apply that intelligence to problems others ignore, from freeing house-elves to outsmarting dark wizards.
Who is Hermione Granger in love with?
Ron Weasley
Hermione’s primary romantic arc is with Ron Weasley. The Simple English Wikipedia (canon summary) confirms they eventually marry and have two children: Rose Granger-Weasley and Hugo Granger-Weasley. Their relationship develops slowly over seven books, marked by bickering, jealousy, and unspoken feelings — a classic enemies-to-lovers arc that Rowling built across the entire series.
Viktor Krum (brief crush)
During the Triwizard Tournament in her fourth year, Hermione briefly dates Viktor Krum, the Bulgarian Quidditch star. The Wikipedia (encyclopedia) notes this as a significant early relationship. Krum’s interest in Hermione surprises her classmates, who see her as bookish rather than romantic — but Krum values her intelligence.
Her relationship with Ron
Hermione’s feelings for Ron develop gradually. The Harry Potter Wiki (fan encyclopedia) tracks their relationship from mutual irritation in the first book to a passionate kiss during the Battle of Hogwarts in the seventh. Rowling has stated in interviews that Hermione and Ron’s marriage was always planned, though some fans debate whether Harry would have been a better match.
The Ron vs. Viktor debate misses the point: Hermione chooses Ron not because he’s the “best” option, but because he challenges her emotionally in ways Viktor never did.
The pattern: Hermione’s romantic life mirrors her intellectual life — she’s drawn to people who engage her mind, whether through debate (Ron) or admiration (Viktor).
Who first kissed Hermione?
Viktor Krum
Hermione’s first kiss is with Viktor Krum in the fourth book, Harry Potter and the Goblet of Fire. The Wikipedia (encyclopedia) confirms this as her first romantic relationship. The kiss happens discreetly — Rowling doesn’t describe it directly, but Hermione later admits to Ron that Krum kissed her “in the library.”
Ron Weasley (later)
Hermione’s second — and final — kiss is with Ron Weasley in the seventh book, Harry Potter and the Deathly Hallows. The Simple English Wikipedia (canon summary) places this during the Battle of Hogwarts, when Ron destroys a Horcrux and the two finally admit their feelings. It’s a messy, desperate kiss — fitting for a war zone — and it ends the will-they-won’t-they tension that ran for seven books.
The trade-off: Hermione’s first kiss (Viktor) is a teenage experiment; her second (Ron) is a lifelong commitment. The contrast shows her growth from a girl who impresses a celebrity to a woman who chooses a partner who drives her crazy — in all the right ways.
What is the saddest Harry Potter scene?
Hermione erasing her parents’ memories
Many fans cite Hermione’s Obliviation of her parents as one of the saddest scenes in the series. In Harry Potter and the Deathly Hallows, she modifies her Muggle parents’ memories so they forget they ever had a daughter — a protective measure to keep them safe from Death Eaters. The Harry Potter Wiki (fan encyclopedia) notes this as a pivotal moment in her character development, showing the cost of war on even the brightest witch.
Death of Dobby
Dobby’s death in Harry Potter and the Deathly Hallows is frequently mentioned as the series’ most heartbreaking moment. The Harry Potter Wiki (fan encyclopedia) records Hermione’s grief as particularly poignant — she had always championed house-elf rights, and Dobby’s sacrifice validates her belief that elves deserve freedom and dignity.
Harry’s loss of Sirius
Sirius Black’s death in Harry Potter and the Order of the Phoenix devastates Harry, but it also affects Hermione deeply. She watches her best friend lose the closest thing he had to a parent, and her inability to fix it with logic or research is a rare moment of helplessness for her character.
The saddest scene involving Hermione isn’t a death — it’s her choosing to erase her parents. That’s the moment the “smartest witch” realizes intelligence can’t protect the people you love.
Why this matters: Hermione’s saddest moments aren’t about her own suffering — they’re about the people she can’t save. That’s what makes her heroic, not just smart.
What are Hermione Granger’s basic facts?
Full name and birth
Hermione Jean Granger is her full name, as confirmed by Wikipedia (encyclopedia). She was born on 19 September 1979 to Muggle parents who work as dentists, according to the Official Harry Potter Encyclopedia (canon source). Some older fan wikis list alternative dates, but the 1979 date is the most widely accepted.
House and wand
Hermione was sorted into Gryffindor, as stated by the Official Harry Potter Encyclopedia (canon source). Her wand is made of vine wood with a dragon heartstring core, 10¾ inches long — a combination that Wikipedia (encyclopedia) notes is suited to a witch of “hidden depths and a tendency to surprise.” Her Patronus takes the form of an otter, an animal associated with playfulness and intelligence.
Actress and pronunciation
Emma Watson portrays Hermione in all eight Harry Potter films, as confirmed by Wikipedia (encyclopedia). The name “Hermione” is pronounced Her-my-oh-nee — a detail Rowling included deliberately because she wanted readers to struggle with it, just as Hermione’s classmates struggle to pronounce it in the first book. An upcoming television adaptation has reportedly cast Arabella Stanton in the role, per Wikipedia (encyclopedia).
The pattern: Hermione’s basic facts are remarkably stable across official sources — the only discrepancies come from fan wikis, which occasionally contradict each other on minor details like birthdate.
Quotes from Hermione Granger
“Now, if you two don’t mind, I’m going to bed before either of you come up with another clever idea to get us killed — or worse, expelled.”
— Hermione Granger, Harry Potter and the Philosopher’s Stone (Official Harry Potter Encyclopedia)
“Fear of a name increases fear of the thing itself.”
— Hermione Granger, Harry Potter and the Philosopher’s Stone (Official Harry Potter Encyclopedia)
“Just because you’ve got the emotional range of a teaspoon doesn’t mean we all have.”
— Hermione Granger, Harry Potter and the Order of the Phoenix (Harry Potter Wiki)
“I’m hoping to do some good in the world, not just make a profit.”
— Hermione Granger, Harry Potter and the Deathly Hallows (Simple English Wikipedia)
Summary
Hermione Granger is the character who proves that brains aren’t just for passing exams — they’re for saving lives, challenging injustice, and choosing love on your own terms. For readers who grew up with her, the lesson is clear: being the smartest person in the room is only valuable if you use that intelligence to protect the people who matter. For the upcoming generation who will meet her in the new TV series, she remains the same figure she always was — the underestimated strategist who held the trio together, one well-researched plan at a time.
hp-lexicon.org, magicandsuperpowers.fandom.com, goodreads.com, pottermore.fandom.com, hero.fandom.com, harrypotter.com, youtube.com
For even more detailed Hermione Granger facts, explore companion articles that delve deeper into her early life and pivotal moments at Hogwarts.
Frequently asked questions
What is Hermione Granger’s middle name?
Hermione’s middle name is Jean, as confirmed by Wikipedia (encyclopedia).
Does Hermione have any siblings?
No. Hermione is an only child, born to Muggle parents who are dentists, according to the Official Harry Potter Encyclopedia (canon source).
What spell does Hermione invent?
Hermione invents the “Bluebell Flames” spell in her first year, and later creates a jinx that causes the victim’s face to break out in boils. The Harry Potter Wiki (fan encyclopedia) lists several spells she either invents or masters before her peers.
Why was Hermione sorted into Gryffindor?
The Sorting Hat considered placing Hermione in Ravenclaw, which values intelligence, but she chose Gryffindor because she valued bravery above pure intellect. The Official Harry Potter Encyclopedia (canon source) confirms this.
What happened to Hermione’s parents?
Hermione erases her parents’ memories in Harry Potter and the Deathly Hallows to protect them from Death Eaters. After the war, she restores their memories and they are reunited. The Harry Potter Wiki (fan encyclopedia) documents this as one of her most selfless acts.
Did Hermione become Minister for Magic?
Yes. In the epilogue of Harry Potter and the Deathly Hallows, Hermione works in the Department for the Regulation and Control of Magical Creatures. Later canon material, including Harry Potter and the Cursed Child, confirms she becomes Minister for Magic. The Wikipedia (encyclopedia) notes this as her final career achievement.
How old is Hermione Granger?
Hermione is born on 19 September 1979, making her 11 when she starts Hogwarts in 1991, and 18 by the Battle of Hogwarts in 1998. The Official Harry Potter Encyclopedia (canon source) confirms her birth year.
Who plays Hermione Granger in the films?
Emma Watson portrays Hermione in all eight Harry Potter films. An upcoming television adaptation has reportedly cast Arabella Stanton, per Wikipedia (encyclopedia).
Daniel Harper is Editor-in-Chief at Coast Brief, overseeing editorial standards, publication decisions and corrections.