Analysis of information sources in references of the Wikipedia article "Μάρκο Μπαζαΐτι" in Greek language version.
Marco Basaiti who was indeed born of Greek parents, in Friuli, c. 1470 and was a follower of Giovanni Bellini
Marco Basaiti, born in Venice of Greek parents
Basaiti, Marco. It is not known whether this artist was born at Friuli or Venice. He was of Greek parentage. Flourished from 1496 to 1520.
Veneziano di probabile origine albanese
L'opinione di F. Babinger (*) secondo cui il pittore veneziano Marco Basaiti, il quale operò intorno agli anni 1500-1530, fosse di origine albanese, a mio avviso trova conferma nel fatto che Bazaiti appare ancor oggi come nome di famiglia nella città di Delvina
[The Albanian exiled community] set up there their own school, which they called “Scuola degli Albanesi” (School of the Albanians). Their textbooks were the works of the Albanian Humanists: Marin Beçikemi (1468-1528) and Marin Barleti (1460-1512). The most renowned painters were Marco Basaiti (1496-1530) and Viktor Karpaçi (1465-1525). Some international academics have referred to them and their Albanian descent.