Rubeus Hagrid.
They are (in no particular order) Harry Potter, Ron Weasley, Hermione Granger, Ginny Weasley, Fred Weasley, George Weasley, Albus Dumbledore, Neville Longbottom, Draco Malfoy, Rubeus Hagrid, Seamus Finnegan, Severus Snape, Lily Potter, Gregory Goyle, peter pettigre (as Scabbers in movies 1-3)
Grawp is Hagrid's half brother if your looking for specific names- but they are just referred to as a species as 'Giants' if you mean trolls then that is something different.Trolls are not as big and less intelligent.
Rubeus Hagrid is probably the character you are looking for. Hagrid is a half giant and is known for having long unkempt hair.
That depends on which house you're talking about. Bill is Secret Keeper for Shell Cottage. Dumbledore is secret keeper for 12 Grimmauld Place.
Madame Lafrere is not a character in Harry Potter. Rubeus Hagrid did not marry anybody.
Rubeus Hagrid.
Nothing of the sort is mentioned in the books.
No, both survive.
Rubeus Hagrid
They are (in no particular order) Harry Potter, Ron Weasley, Hermione Granger, Ginny Weasley, Fred Weasley, George Weasley, Albus Dumbledore, Neville Longbottom, Draco Malfoy, Rubeus Hagrid, Seamus Finnegan, Severus Snape, Lily Potter, Gregory Goyle, peter pettigre (as Scabbers in movies 1-3)
Rubeus Hagrid wanted to see how Harry's first week at school had been.
HAGRID'S name is Rubeus Hagrid.
Rubeus Hagrid.
Rubeus Hagrid.
Robbie Coltrane plays Rubeus Hagrid on the Harry Potter movies he was quite the character.
Rubeus Hagrid