On his first trip on the Hogwarts Express, Ron met and became friends with the famous wizard Harry Potter.
Ron and Harry came to Hermione's rescue after hearing that she was in trouble, and she, in return, lied to protect them from Professor Mc Gonagall. During their first year, the three of them learnt that the Philosopher's Stone was being hidden in Hogwarts and sought to protect it from being stolen by Severus Snape, whom the young wizards believed to be working for Lord Voldemort.
Ron's talent in Wizard's Chess allowed them to pass one of the obstacles protecting the stone, which was a life-sized game.
He was also the younger brother of Bill, Charlie, Percy, Fred, George, and the elder brother of Ginny.
Ron and his brothers and sister lived in the Burrow.
He and Hermione eventually married and had two children, Rose and Hugo Granger-Weasley.