Name: Hermione Jane Granger (middle name 'Jane' from WBD2004)
Born: 19 September 1979 (JKR)
Mother: Muggle dentist
Father: Muggle dentist
Siblings: None; she is an only child. (EBF)
Eyes: brown (CoS13)
Hair: bushy brown
Distinguishing Features: had large front teeth until Madam Pomfrey shrunk them (GoF23, p.405)
Pet: Crookshanks, a furry ginger cat/half Kneazle with a squashed face. (JKR) (Kneazle is a very intelligent cat-like creature that can detect unsavory or suspicious persons very well and will react badly to them. However, if a kneazle takes a liking to a witch or wizard, it makes an excellent pet. The kneazle has spotted fur, large ears, and a lion-like tail. (Fantastic Beasts and Where to Find Them))
Lineage: Muggle-born
Wand: Vine wood (JKR) with Dragon heartstring (JKR) (wand pic here)
Boggart: manifested itself as Professor McGonagall informing her that she failed everything (PoA16, p.319)
Patronus: Silver Otter (OotP27, p.607)
Amortentia (love potion) smells: freshly mown grass and new parchment.. (HBP9, p.185)
Friends: Harry Potter, Ron Weasley
House: Gryffindor
Quidditch: No; she dislikes flying.
Clubs: S.P.E.W. (GoF14, P.224), Dumbledore’s Army (OotP18, p.392)
Yule Ball: Attended with Victor Krum, a famous Quidditch player from Bulgaria (GoF23, p.414)
Dress Robes: floaty, periwinkle-blue material (GoF23, p.414)
Other: Prefect for Gryffindor in her fifth & sixth years, 10 O.W.L.s (nine 'Outstandings' and one 'Exceeds Expectations' at Defense Against the Dark Arts) (HBP5, p.103)
- - -
Her surname used to be 'Puckle'! (JKR)
In 1991, she attended her First year at Hogwarts.
She was nearly twelve when she arrived at Hogwarts. (JKR)
The Sorting Hat seriously considered putting her in Ravenclaw during the Sorting, but it decided Gryffindor in the end. (OotP19, p.399)
She founded S.P.E.W. (Society for the Promotion of Elfish Welfare) (GoF14, P.224)
She was described as a pretty girl. (GoF23, p.413)
She was called Little Miss Perfect and Miss Prissy by Rita Skeeter. (OotP25, p.565)
In her Fifth year, she could cast a Protean Charm on the fake Galleons to pass along the date and time of each Dumbledore Army's meeting. (The Protean charm was a N.E.W.T. standard magic and she got the idea from the Death Eaters' scars. (OotP19, p.398-399))
She passed her Aparition Test. (HBP22, p.475)
- - -
JKR on Hermione:
"Yeah, she's a good girl Hermione...But in some ways Hermione has - she's more of a rule breaker now, where her convictions are concerned she's prepared to do stuff that she's really not supposed to. So, in that sense, she will lighten up, I promise you, I did in the end." (CBBCNews)