Family: Archduke Rainer Ferdinand of Austria / Archduchess Maria Karoline Luise of Austria-Teschen

Maternal line Archduke Rainer Ferdinand of Austria
Princess Elisabeth Maria of Savoy-Carignano 1800 - 1856  (56 years)	_	Archduke Rainer Joseph of Austria 1783 - 1853  (69 years)

Maternal line Archduchess Maria Karoline Luise of Austria-Teschen
Princess Henriette Alexandrina Frederika of Nassau-Weilburg 1797 - 1829  (32 years)	_	Archduke Charles Austria Teschen 1771 - 1847  (75 years)
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Louise Isabelle of Kirchberg 1772 - 1827  (54 years)	_	Frederick William Prince of Nassau-Weilburg 1768 - 1816  (47 years)