Question: Were Solomon Clifford Joseph and Ivan Ivanić of the same nationality?
Sentence (from "Ivan Ivanić"): Ivan Ivanić( Bačko Gradište, Bečej, Austria- Hungary, April 24, 1867 – Belgrade, Kingdom of Yugoslavia, January 31, 1935) was a Serbian diplomat of the Kingdom of Serbia and author of numerous ethnographical works about Serbia and the Balkans.
Relevant evidence: Yes