- [S102] Samu Kohn entry, Death Record; Samu Kohn, 136/1936, Nagykanizsa City Archives, Nagykanizsa, Zala, Hungary. Hereinafter cited as Death Record; Samu Kohn.
- [S103] Erno Kiraly entry, Birth Record 375/1899 (17 Jun 1899), Nagykanizsa City Archives, Nagykanizsa, Zala, Hungary.
- [S104] "Holocaust data;Erno Kiraly", 9 Mar 1950, International Tracing Service (Budapest, Hungary), to Red Cross (ITS,Arolsen, Germany); International Tracing Service, Red Cross, Bad Arolsen, Hesse, Germany. Hereinafter cited as "Holocaust data;Erno Kiraly."
- [S112] Gyozo KIRALY entry, Birth Record 840/1909 (11 Jan 2000), Nagykanizsa City Archives, Nagykanizsa, Zala, Hungary.
- [S113] "Holocaust data;Gyozo Kiraly", 12 Dec 1950, International Tracing Service (Budapest, Hungary), to Red Cross (ITS, Arolsen, Germany); International Tracing Service, Red Cross, Bad Arolsen, Hesse, Germany. Hereinafter cited as "Holocaust data;Gyozo Kiraly."
- [S114] Death Announcement;Alice Widder, Newspaper Not Known, Budapest, Hungary, 12 April 1963, page not known. Hereinafter cited as Death Announcement;Alice Widder.
- [S142] Brakha Klotchman entry, Birth Record; (1 sep 1920), Edgar Louis Zwieback, Long Beach, Los Angeles, California, USA.
- [S144] Bella Zwieback, Natural.Petition for Bella Zwieback, 55173 (27 May 1937); LA Federal District Court, Los Angeles, Los Angeles, California, USA.
- [S145] Belle Zwieback, Natural.Cert., 4313844 (27 Aug 1937); Edgar Louis Zwieback, Long Beach, Los Angeles, California, USA.
- [S148] Belle Zwieback entry, Death Cert.;Belle Zwieback, County Recorder Los Angeles, Norwalk, Los Angeles, California, USA. Hereinafter cited as Death Cert.;Belle Zwieback.
- [S149] Belle Zwieback Burial Records, Edgar Louis Zwieback, Long Beach, Los Angeles, California, USA; Rabbi Halfon, 16 July 1997.
- [S151] Sarah Piskin entry, Death Cert:Sarah Piskin, 156-53-201429, NYC Dept. of Health, Manhattan, New York, New York, USA. Hereinafter cited as Death Cert:Sarah Piskin.
- [S152] Joseph Klotchman entry; S.S. Leopoldina Ship Pass. List, 9 Dec 1920; in unknown series (n.p.: n.pub.).
- [S153] Joseph Klotchman, Petition for Naturalization, Entry 104 (30 Jul 1919); U.S. National Archives and Records Administration, Washington, District of Columbia, USA.
- [S154] Joseph Klotchman entry; Kronprinz Wilhelm Passenger Manifest, 28 May 1913; in Passengers Arriving New York City; T715 (Washington, DC: NARA), T715_2088.
- [S157] Sylvia Zwieback entry, Certificate of Birth 11587 (15 aug 1930), County Recorder Los Angeles, Norwalk, Los Angeles, California, USA.
- [S159] Edgar Zwieback entry, Std Cert. of Birth 15835, County Recorder Los Angeles, Norwalk, Los Angeles, California, USA.
- [S198] Letter from Efim Zhovtis (Voronezh, Russia) to Ed Zwieback, 22 Mar 1998; Edgar Louis Zwieback (Long Beach, Los Angeles, California, USA).
- [S200] "Military Service: Joseph Klotchman", Dates, Places, Awards; U.S. National Archives and Records Administration; Washington, District of Columbia, USA. Hereinafter cited as "Military Service: Joseph Klotchman."
- [S201] Tila Klaschmann entry; S.S. Kronprinz Wilhelm Passenger Manifest, May 27, 1913; in Passengers Arriving New York City; T715 (Washington, DC: NARA), T715_2088.
- [S225] Interview with Joseph Piskin (Boynton Beach, FL), by Ed Zwieback, 6 feb 1997. Edgar Louis Zwieback (Long Beach, Los Angeles, California, USA).
- [S226] Abraham & Sarah PISKIN, 1920 1920 U.S. Federal Census, Washington, District of Columbia, USA, U.S. National Archives and Records Administration.
- [S246] Orsi Levai, "Address for Gyozo KIRALY," e-mail message from @yahoo.com (Budapest, Hungary) to Ed Zwieback, 21 Mar 2006. Hereinafter cited as "1971 Address for Gyozo KIRALY."
- [S281] Erno Kiraly Photo PostCard of Erno Kiraly, 1929, Nagykanizsa,, Edgar Louis Zwieback (Long Beach, Los Angeles, California, USA).
- [S288] Orsi Levai, "Letter; POLLAK Zsuzsa," e-mail message from @yahoo.com (Budapest, Hungary) to Ed Zwieback, 2 Nov 2006. Hereinafter cited as "Letter; POLLAK Zsuzsa."
- [S289] Orsi Lévai, "Letters; Susanna POLLAK," e-mail message from @yahoo.com (Budapest, Hungary) to Ed Zwieback, 1 Nov 2006. Hereinafter cited as "Letters; Susanna POLLAK."
- [S292] Orsi Lévai, "KOHN Elza Neighbor in Pacsa," e-mail message from @yahoo.com (Budapest, Hungary) to Ed Zwieback, 26 Oct 2006. Hereinafter cited as "KOHN Elza Neighbor in Pacsa."
- [S296] The Beate Klarsfeld Foundation, online http://www.neveklarsfeld.org/search/, Nevaklarsfeld and WIDDER (New York), downloaded ca 1946.
- [S307] "US Military Draft Registration; WWI"; Ancestry.com; Provo, Utah, USA. Hereinafter cited as "US Military Draft Registration; WWI."
- [S311] KIRALY Gyözö, Business Card, ca 1930's, Edgar Louis Zwieback, Long Beach, Los Angeles, California, USA.
- [S312] KIRALY Ernö, Greeting Card, ca 1940, Edgar Louis Zwieback, Long Beach, Los Angeles, California, USA.
- [S313] "Declaration for WIDDER Karolyne", Budapest, Hungary in Gyözö KIRALY, editor, Declaration for WIDDER Karolyne (n.p., n.pub., 18 Mar 1974). Hereinafter cited as "Declaration for WIDDER Karolyne."
- [S316] Orsi Levai, "Address Card; Jorge KERTÉSZ," e-mail message from @yahoo.com (Budapest, Hungary) to Ed Zwieback, 7 Feb 2007. Hereinafter cited as "Address Card; Jorge KERTÉSZ."
- [S330] Interview with Marcelo Nogueira (Rio de J., Brazil), by Yad Vashem, 18 Oct 1990. Yad Vashem (Yad Vashem, Jerusalem, Israel).
- [S349] Interview with Joseph KLOTCHMAN (211 E. 5th St, New York, NY), by U.S. State Dept. Passport Agent, 9 Jun 1920. U.S. National Archives and Records Administration (Washington, District of Columbia, USA).
- [S359] Raphael Patai, The Jews of Hungary (Detroit, Michigan, USA: Wayne State University, 1996). Hereinafter cited as Jews of Hungary.
- [S360] Paul Robert Magocsi, Historical Atlas of Central Europe (Seattle, Washington, USA: University of Washington Press, 2002). Hereinafter cited as Atlas of Central Europe.
- [S361] David Chapin and Ben Weinstock, Book:The Road From Letichev (Lincoln, Nebraska, USA: iUniverse. com, 2000). Hereinafter cited as Book:The Road From Letichev.
- [S371] Letter from Sonya Zhovtis (Samara, Russia) to Chane Zhovtis Lipschitz, ca 1947; Edgar Louis Zwieback (Long Beach, Los Angeles, California, USA). Very faded letter.
- [S403] Abraham PISKIN entry; Friedrich der Grosse Pass. List;, 31 Oct. 1907; in unknown series (n.p.: NARA).
- [S433] Gabor Biro, "Family History; KOHN/KERTESZ," e-mail message from @gmx.ch (Budapest, Hungary) to Ed Zwieback, 2 Feb 2011. Hereinafter cited as "Family History; KOHN/KERTESZ."
- [S442] Diane Ludacer, "Family history; KAUFMANN," e-mail message from @verizon.net (USA) to Ed Zwieback, 6 Jun 2011. Hereinafter cited as "Family history; KAUFMANN."
- [S444] Milton KAUFMAN entry, Death Record; Milton KAUFMAN, Doc B090024, NYC Dept. of Health, Manhattan, New York, New York, USA. Hereinafter cited as Death Record; Milton KAUFMAN.
- [S453] Marriage Record; WIDDER-REINITZ, Hungarian National Archives, Budapest,, Budapest, Hungary. Hereinafter cited as Marriage Record; WIDDER-REINITZ.
- [S469] Boy KOHN entry, Birth and Death Registration (28 Aug 1904), Nagykanizsa City Archives, Nagykanizsa, Zala, Hungary.
- [S474] Jim Kennedy, "Family History; KUN/SOMLYO," e-mail message from @hotmail.com (Los Angeles, CA, USA) to Ed Zwieback, 20 Sep 2013. Hereinafter cited as "Family History; KUN/SOMLYO."
- [S476] Jim Kennedy, "Family History; KUN/SOMLYO," e-mail message from @hotmail.com (Los Angeles, CA, USA) to Ed Zwieback, 22 Sep 2013. Hereinafter cited as "Family History; KUN/SOMLYO."
- [S478] Interview with Merle Schwartz Kent (Vermont, USA), by Ed Zwieback, 7 nov 2013. Edgar Louis Zwieback (Long Beach, Los Angeles, California, USA).
- [S557] "Mil Regis; Jos KLOTCHMAN"; U.S. National Archives and Records Administration; Washington, District of Columbia, USA. Hereinafter cited as "Mil Regis; Jos KLOTCHMAN."
- [S558] Obit; Charles Raatz, Dignity Memorial- Evergreen Washelli, Seattle, WA, Nov 2019. Hereinafter cited as Dignity Memorial.