Hagrid

Hagrid is a half-giant who is gamekeeper at Hogwarts.

Biography
He grew up with his half-brother Grawp, and seemed to be much taller than his father. He is a wizard, and attended Hogwarts. He was expelled because Tom Riddle acussed him of killing a girl. Professor Dumbledore trusted Hagrid and let him stay as gamekeeper. When Hagrid was gamekeeper, he kept his pet spiuder Aragog in the Forbidden Forest, and played fetch with Aragog. Hagrid also applied for job as Animal Caretaker, but was denied all the way until 1993. Also, he hot married to the headmaster of a different wizarding school, and married her. They had a kid who was a full-giant, since he was born from two half-giants.