Question: What is the date of death of Princess Henriette Of Belgium's father?
Sentence (from "Duchess Maria Dorothea of Württemberg"): Duchess Maria Dorothea of Württemberg( Maria Dorothea Luise Wilhelmine Caroline; 1 November 1797 in Carlsruhe( now Pokój), Silesia – 30 March 1855 in Pest, Hungary) was the daughter of Duke Louis of Württemberg( 1756 – 1817) and Princess Henriette of Nassau- Weilburg( 1780 – 1857).
Relevant evidence: No