Source: S4 Abbreviation: 1930 United States Federal Census Title: Ancestry.com. 1930 United States Federal Census [database on-line]. Provo, UT, USA: Ancestry.com Operations Inc, 2002.Original data: United States of America, Bureau of the Census. Fifteenth Census of the United States, 1930. Washington, D.C.: National Archives and Records Administration, 1930. T626, 2,667 rolls. Repository: #R1
Source: S7 Abbreviation: 1920 United States Federal Census Title: Ancestry.com. 1920 United States Federal Census [database on-line]. Provo, UT, USA: Ancestry.com Operations Inc, 2010. Images reproduced by FamilySearch.Original data: Fourteenth Census of the United States, 1920. (NARA microfilm publication T625, 2076 rolls). Records of the Bureau of the Census, Record Group 29. National Archives, Washington, D.C. For details on the contents of the film numbers, visit the following NARA web page: NARA. Note: Enumeration Districts 819-839 are on roll 323 (Chicago City). Repository: #R1
Source: S81 Abbreviation: Social Security Death Index Title: Ancestry.com, Social Security Death Index (Online publication - Provo, UT, USA: Ancestry.com Operations Inc, 2010.Original data - Social Security Administration. Social Security Death Index, Master File. Social Security Administration.Original data: Social Security Administration. Social Security D) Repository: #R2 Repository: #R1
Source: S83 Abbreviation: U.S. Public Records Index, Volume 1 Title: Ancestry.com, U.S. Public Records Index, Volume 1 (Online publication - Provo, UT, USA: Ancestry.com Operations, Inc., 2010.Original data - Voter Registration Lists, Public Record Filings, Historical Residential Records, and Other Household Database Listings.Original data: Voter Registration Lists, Public) Repository: #R2 Repository: #R1