office and warehouse of Otto Frank's food-products business. - She wrote her first diary entry at the age of 13. 1944 - With the aid of a few non-Jewish friends who smuggled in food and other supplies, they lived confined to their secret annex until August 4th, when the Gestapo, acting on a tip from Dutch informers, discovered them. - The family was transported to Westerbork, a transit camp in Th