I could only find one Viterbo family in Carini.
Family of Domenico (aka Vito) Viterbo
1. Domenico (aka Vito) Viterbo, son of (Father) Unknown and (Mother) Unknown.
Domenico married Maria Rini, daughter of Giuseppe Rini and Carmela Di Simone, on Feb 4, 1895 in Carini.
Children from this marriage were:
+ 2 M i. Vincenzo Viterbo was christened on Sep 15, 1897 in Carini
+ 3 M ii. Giuseppe Domenico Viterbo was christened on Oct 18, 1895 in Carini
Domenico next married Francesca Rini, daughter of Giuseppe Rini and Carmela Di Simone, on Feb 2, 1901 in Carini
Children from this marriage were:
+ 4 M i. Luigi Viterbo was christened on May 4, 1901 in Carini
Luigi married Vincenza Russo on Feb 4, 1925 (Baptism notation)
+ 5 M ii. Gaetano Viterbo was christened on Aug 16, 1905 in Carini
+ 6 M iii. Placido Viterbo was christened on Feb 2, 1910 in Carini
Placido married Maria Caruso on Jul 1, 1934 (Baptism notation)
+ 7 M iv. Vito Viterbo was christened on Dec 6, 1907 in Carini
+ 8 M v. Salvatore Viterbo was christened on Apr 6, 1903 in Carini
Salvatore married Rosa Amato on Jun 5, 1927 (Baptism notation)
Angelina