Alien Registrations are a terrific genealogy resource for finding ancestors. An alien was anyone who had not naturalized. From November 1917 to April 1918 all those considered alien enemies were ordered to register with the U. S. Marshal in the county where they lived.
World War I Alien Registrations in the United States
All states were required to complete alien registrations but not all records were kept.
Alien Registration Records 1940-1944
The Alien Registration Program began 1 July 1940. Every alien resident of the USA had to register at a local post office. Aliens entering USA had to register when they applied for admission. All aliens over 14 fell under this law. Forms filled out by aliens were sent to INS (now BCIS), along with a registration number. They are known as "AR-2" files
Registrations from 1940-1944 are on microfilm at INS. To obtain copies of AR-2 Files, you must submit a request identifying the immigrant by name, date of birth, and place of birth to the INS (now BCIS), Freedom of Information Act program.
The following Alien Registrations can be found on NaturalizationRecords.com
* Index to Alien Registration Affidavits: U.S. District Court, Phoenix Division, February 6, 1918-June 28, 1918
* Index to Enemy Alien Registration Affidavits 6,000 affidavits created by U.S. Marshals, Kansas Judicial District, 1917-1921 [NaturalizationRecords.com]
* McKeesport, Alleghany County, Pennsylvania Alien Identification Card for Elizabeth Koval 1940 includes her immigration date and port of entry
Links to the following registration for Aliens are also found at NaturalizationRecords.com
St. Paul, Minnesota Alien Registrations, 1918
Alien Personal History and Statements, Iowa 1942-1946
Alien Applications for Permission to Depart from USA, 1919-1920, U.S. District Court, District of Kansas
Alien's Personal History and Statement (DSS Form 304), 1942-1945, for Michigan
Alien Personal History and Statements, Minnesota 1942-1946
Alien Personal History and Statements, Missouri 1942-1946
Alien Personal History and Statements, Nebraska 1942-1946
Alien Personal History and Statements North Dakota, 1942-1946