Original sentence: In 1817, Nikolaus' father Stergios, Greek immigrant to Vienna from Vlasti, Ottoman Empire then, today a city in Northern Greece, became a merchant.Nikolaus Dumba (24 July 1830, Vienna – 23 March 1900, Budapest) was an Austrian industrialist and liberal politician of Greek descent
Edited sentence: In 1817, Nikolaus' father Stergios, an Aromanian immigrant to Vienna from Aromanian Vlasti, Ottoman Empire then, today a city in Northern Greece, became a merchant.Nikolaus Dumba (24 July 1830, Vienna – 23 March 1900, Budapest) was an Austrian industrialist and liberal politician of [[[Aromanians|Aromanian]] (Vlach)  descent