Adolphe Danziger De Castro

1907 U.S. Passport Application records DOB as 11/10/1864. 1908 U.S. Passport Application records DOB AS 11/10/1868, and POB as Thorn, Prussia. 1921 U.S. Passport Application records DOB as 11/10/1866, and POB as near Thorn, Prussia.

https://en.wikipedia.org/wiki/Adolphe_Danziger_De_Castro

"Adolphe Danziger De Castro was born Abram Dancygier, the son of Symcha Jakub Dancygier and Chaja Szarka, near Dobrzyń nad Wisłą, Congress Poland. He claimed that the ancestor of the family Dancygier was a Portuguese Jew named Israel De Castro who migrated from Portugal to the Netherlands in the 16th century and whose descendants settled in Danzig, whence the surname Danziger originated."

"He was first married in to Bertha M. Levy (b. 1867) and had the children Beatrice Danziger (1891–1974, married to William K. Dolan) and Nathan Danziger (1894–1965), who changed his name to Nathaniel Dolan. He got married a second time - without having been divorced from his first wife - in 1907 to Georgina Sterling McClellan (1880–1935) and, after his second wife's death, a third time to Maria Paez Urquidi."

http://collections.americanjewisharchives.org/ms/ms0348/ms0348.html. A Finding Aid to the Adolphe Danziger De Castro Papers. 1895-1965.

https://en.wikipedia.org/wiki/De_Castro_family_(Sephardi_Jewish)

"The de Castro surname is used by a Sephardic Jewish family of Portuguese origin. Soon after the establishment of the Portuguese Inquisition, members of the family emigrated to Bordeaux, Bayonne, Hamburg, and various cities in the Netherlands. Their descendants were later to be found scattered throughout Egypt, Madras,[1][2][3] France, Germany, Brazil, Italy, the Netherlands, the Philippines, Turkey, Panama, the United Kingdom, New Zealand and the United States.

Some branches of the family have continued to bear the simple name of de Castro, others are known by de Castro-Osório, de Castro Sarmento, de Castro-Castello-Osório, Pereira de Castro, de Castro Vieira de Pinto, Rodrigues de Castro, Orobio de Castro, de Castro de Paz, Henriques de Castro, etc. The name often appears as "de Crasto." Note that Castro is not in origin Jewish but an Iberian Christian name, adopted by some Portuguese and Spanish Jews after the forced conversions of the late 15th and early 16th centuries. Also in Barranquilla, Venezuela and Tuluá Valle del Cauca un Colombia."