Lisa Lisa also known as Elizabeth Joestar is the wife of George Joestar, but unfortunately he had died when one of the Dio’s minions aka a vampire zombie had killed him. She was furious so she trained with Straitzo a friend of her mother in law Erina. She learned the ways of hamon and avenged her husband killing the vampire zombie. She was still upset but she had to move on. She is the mother of Joesph Joestar she abandoned him when she went to train to avenge George. Joesph was a baby then.