Jasper (from the twilight saga's) full name is Jasper Whitlock Hale
His full name is Jasper Whitlock Hale.
rosalie and jasper ARE cullens, its just the humans think they are brother and sister. but they ARE CULLENS
Alice and Jasper joined the Cullens in 1950.
Jasper joined the cullens with Alice who had seen Jasper and the Cullens and therefore waited for jasper and then they went to join the Cullens the rest is twilight history
Jasper's last name was originally Whitlock but he changed it when he joined the Cullens with Alice. Jasper uses whatever last name matches the current cover story being used by the Cullens. In Forks, he and Rosalie are pretending to be twins and foster children of the Cullens, so it makes sense that their last name would be the same and not Cullen.
Rathbone. His name in real life is Jackson Rathbone
Jasper Hale
there aren't any
Alice's full name is Mary Alice Brandon Whitmore Cullen. Mary Alice Brandon was her human name, but after she married Jasper his last name ( Whitmore ) was added on to her name. When she became a " daughter " of the Cullens their last name was then, added on to her's.
Jasper Whitlock
Born Jasper Whitlock; changed to Jasper Hale when he joined the Cullens (he took on Rosaile's last name--Hale--to pass them off as twins.
Very strong. All the Cullens are close to one another.