Tree: Bernardo Lanza

                                          +-- [unknown]
                                          |                     
                                          |
                     +-- Carmelo Lanza ---+
                     |                    |
                     |                    |           
                                          +-- [unknown]
                     |                                    
                     |
<-- Bernardo Lanza --+
                     |
                     |                                    
                     |                    +-- [unknown]
                     |                    |            
                     |                    |
                     +-- Caterina ???? ---+
                                          |
                                          |            
                                          +-- [unknown]
 
    Generation 3         Generation 4         Generation 5