The remains of the sixth and final person missing from the sinking of Mike Lynch's luxury yacht was recovered by divers Friday from the wreck at the bottom of the sea off Sicily, the Italian coast guard said. The body is believed to be that of Hannah Lynch, the British tech billionaire's 18-year-old daughter, as she was the only person who , bringing the total number of people killed in the tragedy to seven. A green body bag was seen being brought ashore from the wreck site about a half mile off Porticello, a fishing village on the northern coast of Sicily.

A family friend said Hannah Lynch's loss was "unbearable" while her former school in West London said everyone there was upset. "We are all incredibly ," a spokesperson for Latymer Upper School told the BBC. Lynch, 59, who was pulled from the wreck dead on Thursday, is survived by his wife, Angela Bacares, who managed to escape when the 184-foot-long Bayesian went down in a freak storm in the early hours of Monday, and another daughter who was not on board.

The other five people confirmed to have been killed are Lynch's American lawyer Chris Morvillo, his wife Neda Morvillo; Morgan Stanley International Chairman Jonathan Bloomer and his wife, Judy -- whose bodies were all recovered from the wreck Wednesday -- and chef, Recaldo Thomas whose body was pulled from the water in the hours after the sinking. Bacares and 14 other guests, including a 1-year-old girl, managed to escape aboard a life-raft and were later rescued by ot.