Herbert Greilsamer

"United States Index to Alien Case Files, 1940-2003," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:QK8J-D1GH : 10 February 2018), Herbert Greilsamer, 19 May 1947; citing Immigration, Alien Registration Number 6665083, "Index to Alien Case Files at the National Archives at Kansas City, ca. 1975 - 2012," NAID 5821836, Records of U.S. Citizenship and Immigration Services, 2003 - 2004, RG 566, National Archives at Kansas City.