_Peter Leopold VII Joseph Anton Joachim Pius Gotthard HABSBURG-LORRAINE _+
| (1747 - 1792)
_Charles Louis John Joseph Laurentius HABSBURG-LORRAINE _|
| (1771 - 1847) |
| |_Maria Luisa of BOURBON _________________________________________________+
| (1745 - 1792)
_Karl Ferdinand HABSBURG-LORRAINE _______________|
| (1818 - 1874) m 1854 |
| | _Frederick William NASSAU-WEILBURG ______________________________________+
| | | (1768 - 1816)
| |_Henrietta of NASSAU-WEILBURG ___________________________|
| (1797 - 1829) |
| |_Louise Isabelle Alexandrine Auguste of BURGRAVES OF KIRCHBERG __________
| (1772 - 1827)
|
|--Eugen Ferdinand Pius Bernhard Felix Maria HABSBURG-LORRAINE
| (1863 - 1954)
| _Peter Leopold VII Joseph Anton Joachim Pius Gotthard HABSBURG-LORRAINE _+
| | (1747 - 1792)
| _Joseph Anton Johann HABSBURG-LORRAINE __________________|
| | (1776 - 1847) |
| | |_Maria Luisa of BOURBON _________________________________________________+
| | (1745 - 1792)
|_Elisabeth Franziska Maria of HABSBURG-LORRAINE _|
(1831 - 1903) m 1854 |
| _Louis Frederick Alexander WÜRTTEMBERG _________________________________
| | (1756 - 1817) m 1797
|_Maria Dorothea of WÜRTTEMBERG _________________________|
(1797 - 1855) |
|_Henriette of NASSAU-WEILBURG ___________________________________________+
(1780 - 1857) m 1797