Full Name: Luna Lovegood (later Scamander)
Nick Names: "Loony" Lovegood
Birthdate: 1981
Ancestry: Half-blood
Chidhood Home:rook-like house outside ottery St. Catchpole
Spouse: Rolf Scamander
Children: Lordcan and Lysander Scamander
House: Ravenclaw
Organizations: Dumbledores Army
Titles:Hogwarts Quidditch commentator
Wand: 11.3" Cherrywood unicorn hair
Patronus: Hare
Appearance: Luna has waist-length, straggly dirty blonde hair, protuberant silvery grey eyes, which often seemed to be dreamily distracted, and faint eyebrows. She has a dreamy sort of voice and gives off an aura of distinct dottiness, seeming not to blink as often as "normal" people do. She is known to put her wand behind her ear for safekeeping.
Personality: Luna is an open-minded, serene, unique girl with many beliefs and traits other consider strange. However she is quite intelligent, having been sorted into ravenclaw. She has a habit of stating the blunt truth about things and being unusually perceptive.
Background: Luna grew up an only child in a "rook-like" house. She is the daughter of the editor of the quibbler, Xenopilius Lovegood. When she was nine her mother died when one of her spells went wrong. Two years later she began attending Hogwarts and was sorted into Ravenclaw. Because of her odd beliefs other students nicknamed her "loony" lovegood. During her fourth year she befriended Harry Potter and joined the D.A. She eventually went on to help harry in the department of mysteries and was one of the few who believed his story about the return of Voldemort.
[Most of this information is from
http://harrypotter.wikia.com/wiki/Luna.]
[[I also wanted to apologize for for taking so long to post this. I've been extremely busy the past few weeks and have just now had time to post this.]]