-Ethnic Serbian and Eastern Orthodox (Serbian Orthodox) families KLAŠNJA in Bosnia lived in :
GORNJI PETROVIĆI ( Bosanska Krupa)
VELIKI DUBOVIK (Bosanska Krupa)
VRANJSKA (Bosanska Krupa)
ZALIN ( Bosanska Krupa)
BEGOVIĆ KULA ( Trebinje)
at the time when your distant relative KLAŠNJA was born.
-Ethnic Serbian KLAŠNJA families also lived in Croatia and Serbia ( Vojvodina) in the second half of the XIX century.
-These places of origin that are in Bosnia would have been listed as *Austria*, because Bosnia was under Austro-Hungarian rule at the time - after the occupation in 1878.http://en.wikipedia.org/wiki/History_of_Bosnia_and_Herzegovi...http://www.rodoslovlje.com/en/documentation/guide-researchin...
-Place of origin cannot be established by guessing. You need to have it established and confirmed by documents or facts.
-Serbs have no middle name.
NIKOLA SAVA KLAŠNJA means
first name NIKOLA
son of SAVA
Serbian Genealogy Society SGS "Rodoslovlje"http://www.rodoslovlje.com/en