How did the people in the Annex die? This is a question that need to be answered. There were eight people in the Annex Mr. Frank, Mrs. Frank, Margot, Anne, Peter Dussel, Mrs and mr Van daan. All of them died ehthier in a concentration camp or at the end of the war. So How did Mr.frank die? It is said that on the 21st of August 1980, Otto Frank died in a hospital at the age of 91. This leads to the next question, How did Anne Frank pass? Anne Frank died in Bergen- Belsen concentration camp not because of gas chambers, but disease called typhus. So How did Margot Frank pass? It is said that in february 1945 Margot died from the same disease that struck her sister. She also died at the Bergen- Belsen concentration camp. When all of this occurred,