Hermione Jane Granger was almost twelve years old when she boarded the Hogwarts Express for the first time. She is a muggle-born witch and she is in Harry's year. Hermione was sorted into Gryffindor House during the Sorting Ceremony upon arrival at Hogwarts. Hermione is first introduced on the train, helping Neville Longbottom to find his lost pet toad, Trevor.She had already read her textbooks and practised some spells. She seems to be a bossy know-it-all, and does not immediately become friends with Harry Potter and Ron Weasley. Only after an incident with a troll on Halloween, after which Harry and Ron saved Hermione from the troll that Professor Quirrell had let in, she covered for them, and they were best friends after that. Hermione was a very clever witch and helped Harry and Ron with their homework. She ended up marrying Ron, even though they often argued and fell out while at school. They had children, Rose and Hugo. Rose is starting her first year when the book ends. Her Parents were never witches/wizards. Her parents sent her to Hogwarts so she could be responsible, and she made friends with Harry Potter and Ron Weasley in year 1.

Contents 1 First year 2 Second year 3 Third year 4 Fourth year 5 Fifth year 6 Sixth year 7 Seventh Year

First year In the beginning of the year, Hermione was unpopular, with no friends at Hogwarts. She was known to help Neville Longbottom, but it was only after she, Ron, and Harry defeated a mountain troll together that she became friends with Ron and Harry.

Hermione's first year at Hogwarts ended with Harry, Ron, and her discovering the Sorcerer's (Philosopher's) Stone. She helped Harry and Ron with the Devil's Snare and with the Alohomora unlocking charm. She also helped Harry logically figure out Snape's potion and fire obstacle to help Harry save the Stone from Voldemort.

Second year In Hermione's second year, she, Ron, and Harry brewed a Polyjuice Potion to determine if Draco Malfoy was Slytherin's heir. Harry and Ron turned into Crabb and Goyle, but her potion had contained Millicent Bulstrode's cat's hair, so she had to stay in the hospital wing for a while, but then she was Petrified by the basilisk after figuring out what it was. But because of a note in her hand Ron and Harry found out what the monster in the chamber was.

Third year In Hermione's third year, she had a very busy schedule and dropped Divination taught by Professor Trelawney, because she thought she was a fraud. She used a Time Turner to get to all her classes. The Time Turner proved useful when she and Harry used it to save Buckbeak from being killed and Sirius Black being sent back to Askaban.. She gave the time turner in after dropping Muggle studies so she could have a normal timetable.

Fourth year In her fourth year, Hermione struck up a romantic relationship with Ron's idol- the famous Quidditch player, Viktor Krum on the Bulgaria team. Hogwarts hosted the Triwizard Cup, and Viktor asked her to the Yule Ball on Christmas Eve. Ron got jealous and was angry at Hermione for "fraternizing with the enemy". Hermione wrote to Viktor Krum over the next summer. She helped Harry practice for the tasks.

Fifth year In her fifth year, they had a new Defence Against the Dark Arts teacher named Professor Dolores Jane Umbridge. Umbridge was a theory based teacher, so she never let the students use magic in her class. She acted sweet, but she had a dark undertone. Hermione had the idea to start Dumbledore's Army, where Harry would teach a group of students Defence Against the Dark Arts. We found out many of the other characters Patronouses that way. Hermione also helped Harry at the Battle of the Department of Mysteries.

Sixth year In Harry's sixth year, Hermione discouraged Harry from using a book written in by a mysterious character, the Half-Blood Prince. She was jealous when Harry was getting better grades with a new potion teacher, as the book contained secrets about potion recipes. Later they found out that the Half-Blood Prince was the current Defence Against the Dark Arts professor, Severus Snape. Hermione was jealous that Ron was with Lavender Brown, but hid it well. Hermione and the whole of Hogwarts were sad Professor Dumbledore died.

Seventh Year Harry, Ron, and Hermione did not attend school in their seventh year. Instead, they were on a quest to find, and destroy, all of Voldemort's Horcruxes. They travelled constantly and Hermione's skill and cleverness was sometimes the only thing keeping them from getting caught. They infiltrated the Ministry of Magic and retrieved Slytherin's locket from Umbridge. She was responsible for casting the hex that broke Harry's phenonix feather wand, that shared a core with Voldemort's, thus causing Harry to believe he had lost an edge against Voldy. Hermione battled against Bellatrix Lestrange with Ginny and Luna Lovegood during the battle at Hogwarts. Hermione returned to Hogwarts to take her N.E.W.Ts.