Looking For Relatives of Simon Macan Sisul

Mrs., moan my English is not the best one, I wait for You you help to look for the birthplace me of my grandfathers in the Croatia, apparently is of some town in dubrovnik, Gruda--- ragusa__ pula--- civaca single it I do not have its year of approximate birth and its name, him dare those data p; Simon Macan Sisul 1863-1868 if You not dispne of the possibility please digame to that direcion of email or page Web I can accede, I write to him from Chile thanks thank you very much Macan family nemesio