____________________________
                                                                |                            
                                    _Conrado Salazar VILLASANA _|
                                   | (1901 - ....)              |
                                   |                            |_Ramona SALAZAR ____________
                                   |                                                         
 _Conrado Garcia VILLASANA Jr._____|
| (1925 - 2002) m 1957             |
|                                  |                             _Francisco GARCIA __________
|                                  |                            |                            
|                                  |_Maria Villarreal GARCIA ___|
|                                    (1904 - 1977)              |
|                                                               |_Delfina VILLARREAL ________
|                                                                 (1870 - ....)              
|
|--Martha Lisa VILLASANA 
|  (1961 - ....)
|                                                                _Santos RODRIQUEZ __________+
|                                                               | (1873 - 1935)              
|                                   _Gilberto Tamez RODRIQUEZ __|
|                                  | (1906 - 1984) m 1928       |
|                                  |                            |_Marie Teresa Rangel TAMEZ _+
|                                  |                              (1884 - 1974)              
|_Mary Theresa Costilla RODRIQUEZ _|
  (1933 - 2022) m 1957             |
                                   |                             _Juan Pablo COSTILLA _______+
                                   |                            | (1862 - 1932) m 1899       
                                   |_Enriqueta Mendez COSTILLA _|
                                     (1909 - 1994) m 1928       |
                                                                |_Margarita MENDEZ __________+
                                                                  (1882 - 1940) m 1899