• [S33] 1930 Wayne County, Michigan Federal Population Schedule, digital image, www.ancestry.com.
  • [S323] Obituary of Gertrude Anna Olson, online https://www.charlesstepfuneralhome.com/obituary/1966607.
  • [S683] Katholisches Kirchenbuch Knicanin, 1918-1930.
  • [S980] Personal knowledge.
  • [S1061] World War II Selective Service System Draft Registration Cards, 1942; database online Ancestry.com; 360 W 4800 North, Provo, Utah, Original data: United States, Selective Service System. Selective Service Registration Cards, World War II: Fourth Registration. National Archives and Records Administration Branch locations: National Archives and Records Administration Region Branches.
  • [S2235] U.S. School Yearbooks, 1880-2012, online www.ancestry.com.
  • [S2250] Illinois Statewide Death Index, online http://www.ilsos.gov/isavital/idphDeathSearch.do
  • [S2282] Oregon Death index, 1898-2008, online www.ancestry.com.
  • [S2285] Beneficiary Identification Records Locator Subsystem (BIRLS) Death File, U.S. Department of Veterans Affairs, Washington, D.C.
  • [S2299] Cook County, Illinois, Birth Certificates Index, 1916-1935.
  • [S2340] Theresa Cashmore, (Email address for private use only) to Karen Zander, Email, 13 December 2015, email from Theresa Cashmore.
  • [S2341] Frank Jack Klein, Funeral Card, 28 November 1899.
  • [S2375] Georg Klein entry; S.S. Neckar, Passenger Manifest, 1 November 1913 (Washington, D.C.: The National Archives at Washington, D.C.), RG36; NAI Number: 2655153; Record Group Title: Records of the Immigration and Naturalization Service, 1787-2004; Record Group Number: 85. Original data: Selected Passenger and Crew Lists and Manifests. National Archives, Washington, D.C.
  • [S2377] Cheryl Elliott, (Email address for private use) to Karen Zander, Email, 10 Feb 2016, Klein Family.
  • [S2385] Chicago, Illinois, City Directory, 1917 (Provo, Utah: Ancestry.com Operations, Inc., 2011).
  • [S2396] Michael J. Anuta, Ships of Our Ancestors (n.p.: Genealogical Publishing Company, 1983).
  • [S2397] USS Antigone (ID-3007), online https://en.wikipedia.org/wiki/USS_Antigone_(ID-3007).
  • [S2398] SS Neckar 1910, online http://www.cimorelli.com/cgi-bin/magellanscripts/…
  • [S2403] Cook County Clerk of the Circuit Court, Illinois, Naturalization Declarations of Intention, online http://12.218.239.55/NR/default.aspx
  • [S2433] MyHeritage - Georg Klein, online https://www.myheritage.com/site-11248941/klein
  • [S2486] JONILONIS KATHERINE THERESA, The San Diego Union Tribune, San Diego, California, 24 August 2003, http://www.legacy.com/obituaries/sandiegouniontribune/…
  • [S2571] Illinois, Archdiocese of Chicago, Cemetery Records, 1864-1989, database with images www.familysearch.org, downloaded 15 November 2016, image 573 of 5593; Archidiocese of Chicago.
  • [S2572] Illinois, Archdiocese of Chicago, Cemetery Records, 1864-1989, database with images www.familysearch.org, downloaded 15 November 2016, image 5596 of 5626; Archidiocese of Chicago.
  • [S2801] Georg Kapolnek Eintrag; S.S. America Passenger Manifest, 16 Feb 1911, , in Hamburg Passenger Lists, 1850-1934 [database online], Microfilm No.: K_1817,373-7 I, VIII A 1 Band 231, Provo, Utah:Ancestry.com Operations, Inc., Original data: Staatsarchiv Hamburg, Bestand: 373-7 I, VIII (Auswanderungsamt I). Mikrofilmrollen K 1701 - K 2008, S 17363 - S 17383, 13116 - 13183. .
  • [S2802] Georg Kapolnek entry; S.S. America Passenger Manifest, 16 February 1911, , in New York Passenger Lists, 1820-1957 [database on-line], Microfilm Serial: T715, 1897-1957, Roll 1633, Provo, Utah:Ancestry.com Operations, Inc., Original Data: Passenger and Crew Lists of Vessels Arriving at New York, New York, 1897-1957; (National Archives Microfilm Publication T715, 8892 rolls); Records of the Immigration and Naturalization Service; National Archives, Washington, D.C.
  • [S2807] Illinois, Archdiocese of Chicago, Cemetery Records, 1864-1989, database with images www.familysearch.org, downloaded 21 July 2017, image 02977; Archidiocese of Chicago.
  • [S3216] Inquest for George Klein, Number 173, Inquest No. 229164, 24 May 1956.
  • [S3238] Zbirka starih katastarskih knjiga (Collection of Old Cadastral Records for Rudolfsgnad), fond 419 (F-419).
  • [S3468] Adam Jonilonis Eintrag; S.S. Patricia Passenger Manifest, 14 Apr 1906, , in Hamburg Passenger Lists, 1850-1934 [database online], Mikrofilmrolle K 1794,373-7 I, VIII A 1 Band 177, Provo, Utah: Ancestry.com Operations, Inc., Original data: Staatsarchiv Hamburg, Bestand: 373-7 I, VIII (Auswanderungsamt I). Mikrofilmrollen K 1701 - K 2008, S 17363 - S 17383, 13116 - 13183..
  • [S3540] Michael Stadtfeld entry; S.S. Neckar, Passenger Manifest, 1 November 1913 (Washington, D.C.: The National Archives at Washington, D.C.), RG36; NAI Number: 2655153; Record Group Title: Records of the Immigration and Naturalization Service, 1787-2004; Record Group Number: 85. Original data: Selected Passenger and Crew Lists and Manifests. National Archives, Washington, D.C.
  • [S3566] U.S. WWII Draft Cards Young Men, 1940-1947; database online Ancestry.com; 360 W 4800 North, Provo, Utah, Original data: Draft Registration Cards for Illinois, 10/16/1940 - 03/31/1947. 894 boxes. NAI: 7644727. Records of the Selective Service System, 1926–1975, Record Group 147. National Archives and Records Administration, St Louis, Missouri..
  • [S3598] Marriage Certificate of Dominik Kapolnek and Anna Junger, 19 July 1919.
  • [S3604] George Kapolnek, Medical Certificate of Death, (filed 28 December 1945), Illinois Department of Public Health.
  • [S3692] Eglise catholique - Registres paroissiaux Bambiderstroff - Mariages 1657-1779, 9NUM/47ED/GG2.
  • [S3694] Eglise catholique - Registres paroissiaux Bambiderstroff - Sépultures 1657-1779, 9NUM/47ED/GG2.
  • [S3810] U.S. Public Records Index, 1950-1993, Volume 1, online www.ancestry.com.
  • [S3886] Kentucky, Birth Records, 1911-1999, Original data: Kentucky Department for Libraries and Archives. Kentucky Birth, Marriage, and Death Databases: Births 1911-1999. Frankfort, Kentucky: Kentucky Department for Libraries and Archives.
  • [S3887] Paul Edward King, Death Certificate Local No. 1311, State No. 043479 (21 Dec. 1998), Indiana State Board of Health.
  • [S3943] Nach Schneller Fahrt, Der Deutsche Correspondent., Baltimore, Maryland, 1 November 1913, Page 3, Chronicling America: Historic American Newspapers. Library of Congress. https://chroniclingamerica.loc.gov/lccn/sn83045081/…
  • [S3965] Illinois, Archdiocese of Chicago, Cemetery Records, 1864-1989, database with images www.familysearch.org, downloaded 21 July 2017, image 02978; Archidiocese of Chicago.
  • [S3967] Illinois, Archdiocese of Chicago, Cemetery Records, 1864-1989, database with images www.familysearch.org, downloaded 10 August 1968, image 3156; Archidiocese of Chicago.
  • [S4009] Richard J. Kapolnek 1935-2020, Chicago Sun-Times, online https://infoweb-newsbank-com.pcpl.idm.oclc.org/apps/news/…, 9 March 2020.
  • [S4171] Sterbeurkunde von Georg Mihi, 20 Januar 1945.
  • [S4318] Deutschland, Preußen, Ostpreußen, Katholische und Lutherisch Kirchenbücher, 1551-1992, database online, FamilySearch.
  • [S4369] Evangelische Kirche Pleß - Taufen.
  • [S4370] Evangelische Kirche Pleß - Heiraten.
  • [S4371] E-mail von R. Rattanaves an Karen Zander, E-Mail Adresse für privat Gebrauch.
  • [S4372] Evangelische Kirche Pleß - Toten.
  • [S4422] Unknown date 1950 Cook County, Illinois United States Federal Population Schedule, digital image, www.ancestry.com.
  • [S4445] Thomas A. Kapolnek obituary, Oehler Funeral Home, Des Plaines, Illinois.