Hello, I am trying to find information on my great grandfather,  Luka Prlainovic. He lived in Mokrine. He worked for the Ministry of Finance.  His wife's name was Staka Trapilich.  My grandmother was born in Mokrine , 18- November 1899. My great grandfather died in prison 9 February 1917. 

Any help would be greatly appreciated.  Thank you

Respectfully, 

Sheila