Hi,
I found a reference in a Victorian Police Gazette in November 1899 where his brother Selim Doblie of 11 Eureka St Ballarat was looking for George.
George Doblie was described as Assyrian, fishhawker, about 45 years of age, 5 feet 6 inches high, fair moustache only, dark complexion, stout build. Was last heard of in Geelong about six months ago.
Regards
Gerry