Australian soap opera actress Jessica Falkholt died Wednesday at age 29, six days after being taken off life support following a devastating crash that killed three of her family members.Falkholt, who starred as Hope Morrison on Home and Away, died in a Sydney hospital three weeks after a two-car collision that killed her sister, Annabelle, and her parents, Lars and Vivian Falkholt. The driver of the other vehicle, Craig Whitall, 50,was killed instantly in the crash the day after Christmas.