Birth certificate of Angel Balassone

I'm confused with my great-grandfather's last name and his parents' name. In the birth certificate of Angel, who is the son they had in Brazil, she says that the surname Balassone appears amended. In the birth certificate of Amelia, the daughter they had in Argentina, the names and surnames appear ...

The same thing happens to me with the link of L'aquila files, it doesn't work with any search engine. could you solve it?

I don't know why I can't open the link of L'aquila files

Thank you so much parker for your help. I was looking at the family search records of the 1895 census but I don't think my great-grandmother is that catalina balasone because they had their first child in Italy in 1900, Palmira Balassone, then they had another child in Brazil in 1903, Angel ...

Thank you so much. I have searched many websites and have not found anything. I only have to request for the certificates personally in the commune of Sulmona. Thanks again!!

is my great-grandfather

Hello, my name is Marina, I'm from Argentina, I'm looking for information about my Avo, I know he was from Sulmona, Abruzzo, his name was Giovan Battista Balassone (Juan Bautista Balassone translated into Spanish), he was born between 1866 and 1873, could someone help me Look for information on him ...