Juliane Koepcke is a German biologist of Peruvian descent .
Juliane Diller ( born 10 October 1954 in Lima as Juliane Margaret Koepcke ) is a German biologist of Peruvian descent who is best known for being the sole survivor of 93 passengers and crew in the 24 December 1971 , crash of LANSA Flight 508 ( a LANSA Lockheed Electra OB-R-941 commercial airliner ) in the Peruvian rainforest .
Juliane Koepcke