Question: What is the date of death of Princess Louise Of Prussia (1770–1836)'s husband?
Sentence (from "Countess Maria Louise Albertine of Leiningen-Dagsburg-Falkenburg"): Countess Maria Louise Albertine of Leiningen- Dagsburg- Falkenburg( 16 March 1729 – 11 March 1818); also known as Princess George, was heiress to the barony of Broich and by marriage Princess of Hesse- Darmstadt.
Relevant evidence: No