Yes. Fred and George were very close and did everything together.
George Weasley married Angelina Johnson. Fred Weasley died when he was twenty.
George Weasley married her. Fred Weasley died.
Fred Weasley died and did not have children. George Weasley married Angelina Johnston and had two children: Roxanne and Fred.
No, but Fred Weasley dies.
No, he was killed in the final battle at Hogwarts.
William 'Bill', Charlie, Percy, Fred, George and Ron Weasley. Fred Weasley died during the final battle.
Yes, although he lost an ear. His twin brother Fred Weasley died.
Fred Weasley died during the final battle when an explosion caused a wall to collapse. George later married Angelina Johnston and together they had two children named Fred and Roxanne Weasley. George continued to run Weasley's Wizard Wheezes with help from Ron.
Since Fred died he could not marry anyone but seems that George married Angelina Johnson and had 2 kids Fred and Roxanne Weasley.
Fred Weasley died, George survived.
The Weasley twins were 19 when Fred died in The Battle of Hogwarts.
When the Weasley family finds out that Fred has died, they are distraught. George takes it especially hard because he was his best friend and business partner. George honors his fallen brother by naming his son Fred.