Ellis Island
During and immediately following World War II, Ellis Island was used to hold German merchant mariners and "enemy aliens"—Axis nationals detained for fear of spying, sabotage, and other fifth column activity. In December 1941, Ellis Island held 279 Japanese, 248 Germans, and 81 Italians removed from the East Coast. Unlike other wartime immigration detention stations, Ellis Island was designated as a permanent holding facility and was used to hold foreign nationals throughout the war. A total of 7,000 Germans, Italians and Japanese would be ultimately detained at Ellis Island. It was also a processing center for returning sick or wounded U.S. soldiers, and a Coast Guard training base. Ellis Island still managed to process tens of thousands of immigrants per year during this time, but many fewer than the hundreds of thousands per year who arrived before the war. After the war, immigration rapidly returned to earlier levels.
Abraham George Ellis
Ellis graduated from the Royal Netherlands Naval College in Den Helder on 1 September 1864. He spent over forty years in the navy serving tours to the Dutch East Indies, New Guinea, China, South America and Japan. In between tours he worked ashore with the Naval Torpedo Service and the Personnel Department of the Navy. In June 1902, Ellis was promoted Rear Admiral and appointed director of Willemsoord naval wharf and the Commander of the Den Helder defense line ("Stelling Den Helder"). There Ellis cracked down hard on the social democratic sailor's union, earning him a reputation as a "Devourer of Socialists" ("Socialistenvreter").