Sources |
- [S17] United States Census, 1920, (Washington D.C.: National Archives and Records Administration), https://www.familysearch.org/ark:/61903/1:1:MJXV-R9L.
- [S576] Georgia, U.S., Naturalization Records, 1893-1991, (Ancestry), https://www.ancestry.com/imageviewer/collections/2500/images/40333_1220706416_0624-00052.
- [S4] United States Census, 1930, National Archives and Records Administration (NARA), https://www.familysearch.org/ark:/61903/1:1:3Q5Q-8PZ.
- [S28] United States Census, 1940, (National Archives and Records Administration), https://www.familysearch.org/ark:/61903/1:1:K758-BSQ.
- [S188] Illinois Deaths and Stillbirths, 1916-1947, (FamilySearch.org), https://search.ancestry.com/cgi-bin/sse.dll?indiv=1&dbid=2542&h=1900724&tid=&pid=&queryId=10ac3c29d5434ccb5b6ffc1006a56192&usePUB=true&_phsrc=Avh2&_phstart=successSource.
- [S79] FindAGrave.com, https://www.findagrave.com/memorial/90307641/isadore-spiegelman.
- [S580] Wegrow PSA Births, Marriages 1849-1904 Deaths 1854-1904, (JRI Poland), Akta 10.
- [S576] Georgia, U.S., Naturalization Records, 1893-1991, (Ancestry), https://www.ancestry.com/discoveryui-content/view/2796304:2500.
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