Fact: The first person processed at Ellis Island was a 15-year-old girl from Ireland
On January 1, 1892, Annie Moore was the first passenger to disembark at Ellis Island on its opening day. She had traveled to the United States with her two younger brothers aboard the SS Nevada after departing from Queenstown, Ireland (now known as Cobh). Another amazing fact? The busiest day at Ellis Island was April 17, 1907.