Ancestry.com, Washington, Naturalization Records, 1904-1991 (Webbpublikation - Provo, UT, USA: Ancestry.com Operations, Inc., 2011.Originaldata - Idaho, Oregon, and Washington Petitions for Naturalization, 1932–1991. Records of the District Courts of the United States, RG 21. The National Archives at Seattle, Seattl)
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Tittel Ancestry.com, Washington, Naturalization Records, 1904-1991 (Webbpublikation - Provo, UT, USA: Ancestry.com Operations, Inc., 2011.Originaldata - Idaho, Oregon, and Washington Petitions for Naturalization, 1932–1991. Records of the District Courts of the United States, RG 21. The National Archives at Seattle, Seattl) Tittel Washington, Naturalization Records, 1904-1991 Arkiv Ancestry Kilde ID S1699 Linket til Cavanaugh, Mildred Beatrice