MELBOURNE, Dec 15 (Reuters) - Among the 15 victims of a mass shooting at Australia's Bondi Beach targeting an event marking the Jewish festival of Hanukkah on Sunday were a rabbi who was a father of five, a Holocaust survivor, and a 10-year-old-girl, according to interviews, officials and local media reports. Some 40 people were taken to hospital, including two police and four children, one of whom later died from her wounds. Police say the attack was carried out by a father and son, and their victims' ages ranged from as young as 10 to 87. The 50-year-old alleged gunman...