My ancestors are Zopf & Loos {Los}...and meany more...From ....Zichydorf a village in the Banat about 70 km northeast of Belgrade, Serbia, originally settled in the middle ages as Bioseg and later by German immigrants in 1787. Zichydorf has had many names: Bioseg, Morminz, Zichydorf, Zichyfalva, Mariolana, and today Plandiste. Vojvodina...Yugoslavia was a state concept among the South Slavic intelligentsia and later popular masses from the 19th to early 20th centuries that culminated in its realization after the 1918 collapse of Austria-Hungary at the end of World War I and the formation of the Kingdom of Serbs, Croats and Slovenes. However, the kingdom was better known colloquially as Yugoslavia (or similar variants); in 1929 it was formally renamed the "Kingdom of Yugoslavia".