Their parents are the same people (Arthur and Molly Weasley), so I would say yes.
Bill, Charlie, Percy, Fred, George
George Weasly is fighting at the battle of Hogwarts.
Yes.
yes, both of them cried.
No
J K Rowling never mentions how tall
George married Angelina Johnson, and they had two children: Fred and Roxanne.
Harry Potter, sirius Black, Ron Weasly, Hermoine Granger, Neville Longbottom, Umbridge, Fred and george weasly, AND heaps more
There are a lot I will forget, but some of the main ones are Harry Potter (duh) Ron Weasly Albus Dumbledore Vernon Dursley Dudley Dursley Hagrid Prof. Snape Voldemort Sirius Black Remus Lupin Arthur Weasly Fred and George Weasly Bill Weasly Charlie Weasly Percy Weasly Nevle Longbottom Voldemort Peter Pettigrew Fenrir Greyback Draco Malfoy Lucius Malfoy Colin Creevy Dean Thomas Crabbe and Goyle so many more.........
Probably not. Yaxley wasn't listed among the dead and George wasn't mentioned as killing anybody. Yaxley was probably sent to Azkaban.
Ginny, Ron, Fred, George, Percy, Charlie, and Bill are all of the Weasly kids' names.
eleven