_Peter Leopold VII Joseph Anton Joachim Pius Gotthard HABSBURG-LORRAINE ___________________________+
                                                                                                                        | (1747 - 1792)                                                                                     
                                                                    _Ferdinand III HABSBURG-LORRAINE ___________________|
                                                                   | (1769 - 1824) m 1790                               |
                                                                   |                                                    |_Maria Luisa of BOURBON ___________________________________________________________________________+
                                                                   |                                                      (1745 - 1792)                                                                                     
 _Leopold II Johann Joseph Franz Ferdinand Karl HABSBURG-LORRAINE _|
| (1797 - 1870) m 1817                                             |
|                                                                  |                                                     _Ferdinand I Anthony Pasquale Giovanni Nepomuceno Serafino Gennaro Benedetto BOURBON-TWO-SICILIES _
|                                                                  |                                                    | (1750 - 1825)                                                                                     
|                                                                  |_Luisa Maria Amalia Teresa of BOURBON-TWO-SICILIES _|
|                                                                    (1773 - 1802) m 1790                               |
|                                                                                                                       |_Maria Carolina Louise Josepha Johanna of HABSBURG-LORRAINE _______________________________________+
|                                                                                                                         (1752 - 1814)                                                                                     
|
|--Carolina Augusta Elisabeth Vincentia Johanna Josepha of HABSBURG-LORRAINE 
|  (1822 - 1841)
|                                                                                                                        ___________________________________________________________________________________________________
|                                                                                                                       |                                                                                                   
|                                                                   ____________________________________________________|
|                                                                  |                                                    |
|                                                                  |                                                    |___________________________________________________________________________________________________
|                                                                  |                                                                                                                                                        
|_Maria Anna of WETTIN ____________________________________________|
  (1799 - 1832) m 1817                                             |
                                                                   |                                                     ___________________________________________________________________________________________________
                                                                   |                                                    |                                                                                                   
                                                                   |____________________________________________________|
                                                                                                                        |
                                                                                                                        |___________________________________________________________________________________________________