In the Twilight saga, Jacob Black has two older sisters named Rachel and Rebecca. Both sisters are mentioned briefly in the books but do not play major roles in the storyline.
Rebecca Black is actually mentioned in the book 'Twilight'. AND BREAKING DAWN
His last name is Black. He is a member of the Quileute tribe, known for their ability to shape-shift into wolves. He has two older twin sisters, Rachel and Rebecca Black.
If the question is about the character Jacob from Twilight Saga then his sister's names are Rachel and Rebecca.
I believe there are 7, Sue,Leah, Jacobs two sisters, and Kim, i think Jared's girlfriend
Jacob's mom in the Twilight series is named Sarah Black. She is married to Billy Black and is the mother of Jacob and his two older sisters, Rachel and Rebecca.
Quillete Tribe
Because he was in an accident.
I think it is Jacobs sister Rachel.
Rebeca and Rachel
The sisters are Rosalie and Alice.
if u are meaning Jacob black out of twilight he actually has 2 sisters, rachael and rebecca and his mum died in a car crash so he lives with his dad, billy black
Jacobs dad