Why did Harry Potter never give the Weasleys money?

Harry attempted to give his tournament winnings to the Diggory family but they refused, and Harry was left with what he felt to be dirty money. It is revealed very on in Harry’s story that he has a wealth of funds in a vault at Hogsmeade left over from his parents, so money is never an issue for him.

Why did Charlie Weasley get a new wand?

Charlie’s wand was still good enough for school, but since he had a dangerous job he got a new one and handed it down to Ron to help his family because they were poor.

What happened to Ron’s second wand?

In 1994, Sirius Black used this briefly to disarm Harry Potter and Hermione Granger. When the Snatchers caught him, Harry and Hermione, they confiscated Ron’s wand as they brought the Trio to Malfoy Manor in 1998.

What happened to Harry’s wand in the Chamber of Secrets?

In the Chamber of Secrets, Ron breaks his wand in the incident with the Whomping Willow, and Later on Hermione breaks Harry’s wand with a curse of her own that rebounded. In the last book, Harry uses the Elder Wand to repair his wand of holly and Phoenix feather.

Did the Weasleys know Ron’s Wand was broken?

And if he didn’t tell his parents his wand was broken, and apparently none of the Hogwarts staff did either, then I think the Weasleys might plausibly have not known Ron needed a new wand. He didn’t go home for the Christmas holidays, so he could have managed to hide the status of his wand from his parents until the summer holidays.

Could Dumbledore have repaired Ron’s wand?

As Au101 pointed out in his comment above, it’s theoretically possible that Dumbledore (who possessed the Elder Wand) could have repaired Ron’s wand. This opens up a second round of questions; Did Dumbledore not repair the wand because he didn’t want to give away that he had the Elder wand?

Why did the wand backfire in Harry Potter?

Seeing as how the memory charm that Lockhart had cooking up for the boys was indicated to be very difficult, it is likely that the reason the wand backfired was due to the difficulty of the spell and not its allegiance. There is also the fact that Ron may not even have the allegiance of the wand himself.