My great-grandfather was Enrique Baca, born in 1889 in Málaga, Spain. His father, also called Enrique Baca, and his mother, Micaela Rivera, were presumably also from Málaga. The mother's last names were Sánchez and Delgado. The son (my great-grandfather) emmigrated to Argentina, where I am from. My grandfather once travelled to Málaga and failed to find any ancestors. He was told by the locals that many Bacas from Málaga had died during the Spanish Civil War.
Does anyone have any info on this family line?