Isadora Duncan's children had died 1913 (drowned in a car with their nanny) so they could not dance in Paris in 1920 when Mary Dittrich invited Angela Darmody to leave for Paris.
Isadora Duncan took in and instructed 6 (mostly German) Young girls in 1905. In 1909 they were nicknamed the Isadorables by French poet Fernand Divoire. Mary may have been referencing them, as Isadora had adopted them and given them her last name. They danced with her between 1905 and 1920. They eventually separated from their mentor to establish their own group.
Isadora Duncan took in and instructed 6 (mostly German) Young girls in 1905. In 1909 they were nicknamed the Isadorables by French poet Fernand Divoire. Mary may have been referencing them, as Isadora had adopted them and given them her last name. They danced with her between 1905 and 1920. They eventually separated from their mentor to establish their own group.
The agent refers to to Margaret Schroeder as having come from Co. Kerry, but in her Ellis Island documentation from previous episodes she came from Co. Galway. However, Margaret only left Ireland from Co. Galway; her birthplace is indeed Co. Kerry.
Meyer Lansky refers to "what the lawyers call 'due diligence'." The phrase comes from the Securities Exchange Act of 1933.