Show: The Vampire Diaries Full Name: Seana(pronounced Siana) Genevieve Forbes Age:16 Family: Elizabeth(Liz) Forbes(deceased,Mother) Caroline Forbes (Older sister) Bill Forbes (deceased,Father) Backstory: Seana had been in boarding school in California when she heard of her mother's death she had just. Picked up her cap and gown for graduation. She flew out to mystic falls for the funeral. To find her older sister. Who she had looked up to her entire life. Brokenhearted. All her and her sister could do. Was cry. Eventually the time team and she had to fly back out for graduation. But this time her sister was with her.