George I Šubić of Bribir
Juraj I Šubić was brother of Paul I Šubić of Bribir, who was the most powerful Croatian noble at the end of the 13th century and beginning of the 14th century. In Dalmatia, Paul appointed his brothers as commissars of Dalmatian cities. He gave Split to his brother Mladen I, and Šibenik, Nin, Trogir and Omiš to his brother Juraj I Šubić.
- Opća i nacionalna enciklopedija u 20 svezaka, sv. III, str. 186-187, ISBN 953-7224-03-1