Yes, Fred and George Weasley invent a lot of products which eventually become the stock in their shop. Some of the ones mentioned in the series are Extendable Ears - which allow you to eavesdrop on a conversation - and Skiving Snackboxes which are double-sided sweets, one side makes you ill (and thus you get out of class) and the other makes you better to enjoy your free period.
George Weasley married Angelina Johnson. Fred Weasley died when he was twenty.
Fred and Roxanne Weasley.
George Weasley married her. Fred Weasley died.
If you mean the people who played them in the movies it's James and Oliver Phelps. If you mean the characters Fred Weasley and George Weasley are their full names. No middle name was mentioned in the books. Well, Fred's name is Frederick! Fredrick Gideon and George Fabian after Molly's deceased twin brothers
Fred Weasley and George Weasley
Yes. Fred and George were very close and did everything together.
Yes, Fred and George Weasley appeared in every Harry Potter.
Fred and George Weasley were born on the 1st April 1978 - April Fools Day!
Fred Weasley died and did not have children. George Weasley married Angelina Johnston and had two children: Roxanne and Fred.
No, he was killed in the final battle at Hogwarts.
Yes, Arthur Weasley is their father.
The 7 Weasley children are :Bill,Charlie,Percy,George,Fred,Ron and Ginny Weasley.