• [S1] Birth Record entry, Birth Journal (28 Jul 1891), Hungarian National Archives, Budapest,, Budapest, Hungary.
  • [S23] Henrik ZWIEBACK, Birth Records of Zala County (1879), Hungarian National Archives, Budapest,, Budapest, Hungary.
  • [S34] Letter from Family Tree-Budapest (Budapest, Hungary) to Ed Zwieback, Jun 8 1999; Edgar Louis Zwieback (Long Beach, Los Angeles, California, USA).
  • [S39] Paula ZWIEBACK entry, Jewish BMD for Nagykanizsa, 1835-1895, Hungarian National Archives, Budapest,, Budapest, Hungary. Hereinafter cited as Jewish BMD for Nagykanizsa,.
  • [S40] Vilmos ZWIEBACK, Jewish BMD for Nagykanizsa, (1878), Hungarian National Archives, Budapest,, Budapest, Hungary.
  • [S45] Gizella ZWIEBACK, Birth Records of Zala County EZ-45 (1884), Hungarian National Archives, Budapest,, Budapest, Hungary.
  • [S49] Izidor Zwieback entry, Birth Journal line 15 (26 Feb 1883), Hungarian National Archives, Budapest,, Budapest, Hungary.
  • [S52] Jewish Births Nagykanizsa; Victor ZWIEBACK entry, Register 1881 Births, line 24 (1835-1895), Hungarian National Archives, Budapest,, Budapest, Hungary.
  • [S66] Fani Pollak entry, Death Extract;Fani Pollak, Nagykanizsa City Archives, Nagykanizsa, Zala, Hungary. Hereinafter cited as Death Extract;Fani Pollak.
  • [S67] Nagykanizsa Cemetery, "Burial List;Fani Pollak," in Burial Note & Cemetery Page;Fani Pollak. (Nagykanizsa: n.pub., 1901). Hereinafter cited as "Burial Note;Fani Pollak."
  • [S68] Death Announcement; Fani Pollak, Death Announcement; Fani Pollak, Nagykanizsa, 1 Sep 1901, Zala Daily of Nagykanizsa. Hereinafter cited as Zala Daily.
  • [S82] Letter from Carr Hamburg Line (Carr Hamburg Line) to Celcilia Pollak, 1882; Edgar Louis Zwieback (Long Beach, Los Angeles, California, USA).
  • [S83] Rudolph & Cecilia Rista, 1920 Census 1920, Washington, District of Columbia, USA, ED18, Sheet 1, line 85, U.S. National Archives and Records Administration Census Roll 305.
  • [S84] Celia Risto entry, Death Cert.;Celia Schwarz Risto, 1990, Edgar Louis Zwieback, Long Beach, Los Angeles, California, USA. Hereinafter cited as Death Cert.;Celia Risto.
  • [S85] Celia Rista Cemetery papers, Edgar Louis Zwieback, Long Beach, Los Angeles, California, USA; Groman Mortuary, 12 Nov 1944.
  • [S90] Hedvig Pollak entry, Birth Record (21 Oct 1878), Croatian State Archives of Varazdin, Trstenjakova ul 7, Varazdin, Varazdin, Croatia.
  • [S91] Letter from American Red Cross (Holocaust Tracing, Balimore MD) to Ed Zwieback, 20 Dec 2000; Croatian Red Cross (Zagreb, Grad Zagreb, Croatia).
  • [S93] City Magistrate, Legal Judgement;Rudolph Goldschmidt, unknown volume (Varazdin: City Magistrate, 14 Oct 1932). Hereinafter cited as Legal Judgement;Rudolph Goldschmidt.
  • [S94] City Magistrate, Legal Judgement;Hedvig Goldschmidt, unknown volume (Varazdin: City Magistrate, 26 Apr 1939). Hereinafter cited as Legal Judgement;Hedvig Goldschmidt.
  • [S119] Marie Schwarz Weiss Cemetery Record;, Wien Jewish Community ( IKG), Stadttempel, Seitenstetten g. 4, Wien,01, Wien, Austria; Walter Pagler, 2 may 1999.
  • [S121] Letter from MA8 Dr. Opll (MA8 Vienna) to Edgar Zwieback, 29 Jun 1999, and 27 Jun 2006; Magistratsabteilung 8 (Rathaus str. 17, Wien,01, Wien, Austria). Info from District court Neubau A2 241/20.
  • [S125] Bernard Schwarz Family, 1848 Jewish Census of Hungary, Salt Lake City, Utah, USA, Family 264, Family History Library of the Church of Latter Day Saints 719828.
  • [S130] Cecilia Pollak entry; S.S. Polynesia Passenger Manifest, 23 Oct 1882; in Passengers Arriving in New York City; NARA M237 (Washington, DC: NARA), 459.
  • [S169] Hany Pollak entry, Births & Deaths, Jews in Nagykanizsa, 1860, line 32, Family History Library of the Church of Latter Day Saints, Salt Lake City, Utah, USA. Hereinafter cited as Jewish BMD in Nagykanizsa.
  • [S173] Letter from Karmen Levanic (DAV, Varazdin, Croatia) to Ed Zwieback, 8 Dec 1999; Edgar Louis Zwieback (Long Beach, Los Angeles, California, USA).
  • [S174] Letter from Karmen Levanic (DAV,Varazdin, Croatia) to Ed Zwieback, 14 Jan 2000; Edgar Louis Zwieback (Long Beach, Los Angeles, California, USA).
  • [S179] Rudolph Rista, Intention for Citizenship, unknown file number (22 Jan 1890); New York County Clerk's Office, County Court House, 60 Centre St., Manhattan, New York, New York, USA.
  • [S197] Harry & Jennie PISKIN, 12 Jan 1920 1920 U.S. Federal Census, Washington, District of Columbia, USA, U.S. National Archives and Records Administration.
  • [S259] Various, Apr 1910 1910 U.S. Census;, Washington, District of Columbia, USA, Various, U.S. National Archives and Records Administration.
  • [S273] Dora Piskin Rosenblatt entry, Death Certificate; Dora Piskin Rosenblatt, NYC Dept. of Health, Manhattan, New York, New York, USA. Hereinafter cited as Death Certificate; Dora Piskin Rosenblatt.
  • [S274] Abe Rosenblatt, "Family Data; Piskin Family," e-mail message from @aol.com (Deerfield Beach, FL, USA) to Ed Zwieback, 12 Jun 2001. Hereinafter cited as "Family Data; Piskin Family."
  • [S284] Isidor Pollak Photo PostCard, 1903, Varazdin,, Edgar Louis Zwieback (Long Beach, Los Angeles, California, USA).
  • [S285] Fanni Pollak Photo, N. Stockmann Studio, Hietzing, Wien XIII, Allegasse 40., Edgar Louis Zwieback (Long Beach, Los Angeles, California, USA).
  • [S325] Nagykanizsa Jewish Community, Burial Records; Nagykanizsa Jewish Cemetery (n.p.: n.pub.). Hereinafter cited as Burial Records; Nagykanizsa Jewish Cemetery.
  • [S354] "Military Registration; Harry PISKIN", S/N U968; Ancestry.com; Provo, Utah, USA. Hereinafter cited as "Military Registration; Harry PISKIN."
  • [S355] Declaration of Intent, Natural. Record; Harry Piskin, 199292 (16 Feb. 1933); U.S. District Court; NYC, Manhattan, New York, New York, USA.
  • [S357] Rudolph RISTO Estate, Widow's Award; Rudolph RISTO Estate 135655, County Clerk, Cook County, Illinois, Chicago, Cook, Illinois, USA. Hereinafter cited as Widow's Award; Rudolph RISTO Estate.
  • [S358] HeirShip Testimony and Celia RISTO, HeirShip Testimony; Rudolph RISTO Estate 135655, County Clerk, Cook County, Illinois, Chicago, Cook, Illinois, USA. Hereinafter cited as HeirShip Testimony; Rudolph RISTO Estate.
  • [S376] Aron PISKUN entry; Nieuw Amsterdam Pass.List; Aron PISKUN, 22 May 1906; in T715-714 (n.p.: Ancestry).
  • [S377] Harry PISKIN, Citizenship, 3679398 (16 Feb 1933); U.S. National Archives and Records Administration, Washington, District of Columbia, USA.
  • [S378] Harry PISKIN, Declaration of Intention, not legible (14 Nov 1927); U.S. National Archives and Records Administration, Washington, District of Columbia, USA.
  • [S379] Harry PISKIN, Petition for Citizenship, 199292 (29 Aug 1932); U.S. National Archives and Records Administration, Washington, District of Columbia, USA.
  • [S392] Egon POLLAK entry, Death Record; Egon POLLAK, International Tracing Service, Red Cross, Bad Arolsen, Hesse, Germany. Hereinafter cited as Death Record; Egon POLLAK.
  • [S404] Louis PISKIN, Natural.Record; Declaration of Intention, 208504 (29 Dec 1919); U.S. National Archives and Records Administration, Washington, District of Columbia, USA.
  • [S405] Louis PISKIN, Petition for Naturalization, 65554 (7 Jul 1925); U.S. National Archives and Records Administration, Washington, District of Columbia, USA.
  • [S411] Louis PISKIN, Naturalization Cert., 2321015 (15 Jul 1926); U.S. National Archives and Records Administration, Washington, District of Columbia, USA.
  • [S423] Family Tree Hungary, "Family Research; ZWIEBACK in Nagykanizsa," e-mail message from @euroweb.hu (Budapest, Hungary) to Ed Zwieback, 29 Jul 1999. Hereinafter cited as "Family Research; ZWIEBACK in Nagykanizsa."
  • [S454] Death Notice; Joseph PISKIN, Palm Beach Post, Palm Beach, FL, USA, 11 Jun 2011. Hereinafter cited as Palm Beach Post.
  • [S460] Maxwell Bernard, "Family history; Mary RABINOWITZ," e-mail message from @outlook.com (Bellevue, WA) to Ed Zwieback, 23 Aug 2012. Hereinafter cited as "Family history; Mary RABINOWITZ."
  • [S543] Dot Haymann, "Family History: POLLAK-GOETZ," e-mail message from @guard-all.com (Dallas, TX, USA) to Ed Zwieback, 5 Nov 2018. Hereinafter cited as "Family History: POLLAK-GOETZ."