Jett Travolta was born in 1992 son of actor John Travolta and his wife actress Kelly Preston, brother to little sister Ella Bleu. Jett died January 2, 2009 while spending the holiday in the Bahamas. The unconfirmed cause of death was initially attributed to a seizure, during which he fell and hit his head. According to Preston, Jett had suffered from Kawasaki disease in early childhood, which can cause a variety of side effects, including heart problems and sometimes leads to seizures. An autopsy is planned with two pathologists to guarantee a thorough assessment