Anne Frank's birthday is June 12, 1929. She had one sibling and her name is Margot Frank. Her parents names are Otto and Edith Frank.
The Franks went into hiding on July 5th, 1942 because Margot Frank received a very harsh letter saying she needed to work at a camp in Germany. The Nazis who were occupying the Netherlands, had selected her to work in a forced labor camp. The Franks refused to go and went into hiding in an attic apartment behind Otto's business.
Two years later on August 4th, the Franks got caught and were forced to leave the Secret Annex (that is what they called their hiding spot) Everybody in the Secret Annex was deported to Westerbork Transit Camp, and soon after moved to Auschwitz.
Anne and Margot were sent to the gas chambers, but were then moved to Bergen - Belsen Concentration Camp at the end of October in 1944. Which was around the time of their mothers death.
Anne and Margot Frank died because of typhus fever in Bergen - Belsen Concentration Camp, and they threw all the dead bodies into a massive grave.