Jewish teenager Anne Frank died in a Nazi concentration camp at...

Jewish teenager Anne Frank died in a Nazi concentration camp at least a month earlier than her official date of death, a new study said on Tuesday. “New research… has shed fresh light on the last days of Anne Frank and her sister Margot,” the Anne Frank House in Amsterdam said on Tuesday, until now her official death date. The deaths of Anne Frank and her younger sister Margot in the Bergen-Belsen concentration camp in northern Germany were noted as between 1-31 March by the Red Cross at the time. Frank and her family went into hiding in 1942 from the Nazis in a secret annexe at the back of a building owned by her father Otto Frank’s company in Amsterdam, two years after German troops occupied the Netherlands.