Facts about Fred and George Weasley:

Fred and George Weasley are twins, they're the brothers of Ron, Ginny... Weasley. They love jokes and they have a shop, Weasley's Wizard Wheezes.
Some facts about Fred and George are:

-After the death of Fred, George led the store alone until Ron joined. 

-Another fact is that the first son of George is said Fred II, and his wife is Angelina Jonhson.

-One of the sentences that we are in love is: "he is not Fred, I am!" "Honestly, woman you call yourself our mother".

-Before Harry had the marauder's map they had them.

-They are the beaters of the Gryffindor Quidditch team.