Rosalia Carraca
From QRS
Rosalia Carraca, daughter of Salvatore Carraca and Luigia Seu, was born c. 1820 in Ozieri and died in 1897 in Ozieri at age 77.
She was a casalinga. Her name comes from the documents Rosie sent for in the 1950s. I found what is a certain match in the Ozieri microfilms, 1897 death entry 42, from which the rest of the information herein derives. Her age is difficult to read therein, but is perhaps 70-something.
Carraca is an exceptionally rare name. There are no longer any in Sardinia, and only four total in Italy, according to http://elenco.libero.it/elencotel/public/RicercaOmonimie.jsp
Rosalia married Matteo Corrozu.