Sources
Sources
651. Ernest Cassirer, “David Cassirer,” 15 Aug 2019, Jim Falk email archives.
652. Ernest Cassirer, “Additions and Corrections,” 22 Apr 2006, Jim Falk email archives.
653. Anthony Laparne, “Untitled,” 12 Jan 2008, Jim Falk email archives.
654. Miriam Laparne, “Relative Studies,” 10 May 2005, Jim Falk email archives.
655. Ernest Cassirer, “Corrections and Additions,” 14 November 2004, Jim Falk e-mail archive.
656. Miriam Cassirer, “Re: Thanks somuch,” 17 October 2005, Jim Falk email archives.
657. “Family Search - Church of Jesus Christ of Latter-day Saints,” 9 Aug 2005, http://www.familysearch.org/, Film Batch no C007691.
658. JewishGen Online Worldwide Burial Registry - USA - New York , 29 Jan 2013, “Burial Record,” http://data.jewishgen.org/wconnect/wc.dll?jg~jgsea...r]J_NY_2_RECNUM32730.
659. Lucy Szekely, “Cassirer Family,” 13 Dec 2004, Jim Falk e-mail archive.
660. “Family Search - Church of Jesus Christ of Latter-day Saints,” 9 Aug 2005, http://www.familysearch.org/, Film Batch C007691.
661. Róbert & Lucy Székely, “Re Whoops..,” 15 Dec 2004, retransmitted after theft of computer on 6 April 2007, Jim Falk email archives.
662. Lucy Schoenbrun SZEKELY, “Re: Cassirer Family,” 14 Dec 2004, Jim Falk e-mail archives.
663. Ellis Island Database, “passenger lists of ships,” http://www.ellisisland.org.
Irene Newhouse reports:

The Ellis Island database, http://www.ellisisland.org has the passenger lists of all ships docking at Ellis Island from something like 1890 to 1924. There weren't that many Cassirers. The really intriguing one is Franz, age 24, arrived in 1910, to visit a frienf Dr. F. Grumbacher & to be staying at the Astor. His next of kin at home was listed as father, Stadtrat Cassirerr, Charlottenberg, Augsburgerstr. 54.

The question of who he is is answered the next year, when Friedrich Wilhelm C. , age 23 arrived. His next of kin is I. M. Cassirer, 54 Augsburgerstr, Berlin W 50. So above Franz is one of the unidentified children of Isidor C. This arrival is stamped "visiting tourist".

In 1909, Moritz C, a US citizen age 57 was coming back with his daughter Jeanette age 17, who was US born. So that's probably another of his children...

In 1923, Paul & Ottilie C arrived in NY for 2 months; visiting friend Henry Reinhart. A few lines up from them is the party of Sir Joseph Duveen, who's listed as "art expert"; Paul's an "art dealer"... Paul's next-of-kin is listed as "stepbrother Mr. Paret" Victoriastr 35 Berlin.
665. “Birth Certificate,” 22 Dec 1885, Gogolin, Photocopy, Jim Falk archives.
666. “Death Certificate,” 3 Jun 1891, Gogolin, Photocopy, Jim Falk archives.
667. Nils Woelfler, “Family,” 23 Mar 2007, Jim Falk email archives.
668. Kurt Preston, “Kurt Pollak,” 3 May 2008, Jim Falk email archives.
669. “Discussions with Nils Woelfler,” 25-26 Aug 2011, Jim Falk, Göteborg, Sweden.
670. Nils Woelfler, “Family,” 10 Nov 2011, JF archives.
671. Georg Stockschlaeder, “Cassirer Family,” 11 Feb 2014, Jim Falk email archives.
672. Kurt Preston, “Kurt Pollak,” 3 May 2008, Jim Falk email archives, Baptismal Record, Kurt Pollak, November 3, 1925 (A Baptismal Record exists because Martha converted to Catholicism sometime earlier).
673. Ibid.
674. Nils Woelfler, “My father’s name,” 19 September 2007, Jim Falk email archives.
675. Kurt Preston, “Kurt Pollak,” 3 May 2008, Jim Falk email archives, Baptismal Record, Kurt Pollak, November 3, 1925 and Letter Red Cross, International Tracing Service, March 5, 1997.
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