The Harry Potter Lexicon provides a complete list of all the characters, the link to which can be found in related links.
In general, the Lexicon is very careful about spellings. Note, however, that J.K. Rowling herself is inconsistent about the spelling of a few of her minor characters.
It is a spell preformed in the Deathly Hallows by Hermione Granger. This spell strengthens an area or enclosure from enemies.
Hermione
Harry Potter, Ron Weasley and Hermione Granger.
Of course not, they are only 16 (Harry) and 17 (Hermione) years old then Much later Hermione and Ron get married, and so do Harry and Ginny.
Hermione Granger is Harry Potter's best friend besides Ron Weasley. Hermione is the 'smart' one of the trio, and the only girl.
Hermione
The Harry Potter character is called "Hermione".
Wingardium leviosa.
Harry Potter didn't lose his wand, he broke it, when him and Hermione Granger were running away from Nagini, Lord Voldemort's snake at Godric's Hallow. It was because Hermione was casting a spell on Nagini when the spell backfired and hit Harry's wand.
Ronald 'Ron' Weasley and Hermione Granger.
It is a spell preformed in the Deathly Hallows by Hermione Granger. This spell strengthens an area or enclosure from enemies.
No this didn't happen in either the books or movies.
No, Hermione lives throughout the entire Harry Potter series.
Hermione was born on 1979.09.19., Harry on 1980.07.31.
The protagonist in a book is basically the main character, and the main character of all the Harry Potter books is Harry himself.
Hermione Jean Granger
It is unknown because it was a non-verbal spell.