Analysis of information sources in references of the Wikipedia article "Georgios Sinas" in English language version.
a Hellenised Vlach whose family came from Moschopolis in southern Albania...
Baron Georg von Sina, banker of Greek extraction and longtime pillar of Austrian finance, joined them in this endeavor, while gaining the valuable
A banker named Sina of Greek origin, who was known to have good French contact.
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: CS1 maint: multiple names: authors list (link)Georgios Sinas, an expatriate Greek resident in Vienna
The success of the migrant-entrepreneur is not only illustrated by such impressive careers as the Rothschilds of Jewish background, or, in the Greek case, that of S. Sinas in Vienna, originally from the Vlach-populated Moschopolis, or A. Syngros and the Ralli brothers from Chios, but can be identified in strategic choices of medium-sized merchants as well