Juan Felipe de las Casas Osterling

____ - ____

                                                                                               _Angel de las Casas Silva ___________________
                                                                                              |                                             
                                  _Luis Felipe de las Casas Arriz ____________________________|
                                 | (1876 - 1925) m 1913                                       |
                                 |                                                            |_Petronila Elvira Ariiz Sacio _______________
                                 |                                                                                                          
 _José Luis de las Casas Grieve _|
| (1923 - 2010) m 1955           |
|                                |                                                             _Juan Crisóstomo Grieve Downing _____________
|                                |                                                            | (1843 - 1905)                               
|                                |_Elena María Grieve Becerra ________________________________|
|                                  (1880 - ....) m 1913                                       |
|                                                                                             |_Grimanesa Becerra y Becerra ________________
|                                                                                               (1855 - ....)                               
|
|--Juan Felipe de las Casas Osterling 
|  
|                                                                                              _Luis Felipe Osterling Alzola _______________+
|                                                                                             | (1870 - ....) m 1901                        
|                                 _Luis Felipe Estanislao Antonio Osterling García y Lastres _|
|                                | (1903 - 1993) m 1931                                       |
|                                |                                                            |_Elena Rosa Teresa Aurelia García y Lastres _+
|                                |                                                              (1876 - ....) m 1901                        
|_Elena Osterling Parodi ________|
   m 1955                        |
                                 |                                                             _Enrique Parodi Alcántara ___________________
                                 |                                                            | (1876 - ....) m 1900                        
                                 |_Regina Parodi Irvine ______________________________________|
                                   (.... - 1983) m 1931                                       |
                                                                                              |_Regina Irvine Galo _________________________
                                                                                                (1882 - ....) m 1900