Louis George Charles (German: Ludwig Georg Karl or Carl), Prince of Hesse-Darmstadt (27 March 1749, Darmstadt - 26 October 1823, Darmstadt) was a German field marshal in the service of the Upper Rhenish Circle. He is also known in the primary and secondary sources as Prince Louis.
Ludwig Georg Karl of Hesse-Darmstadt was the son of Prince George William of Hesse-Darmstadt (1722–1782) and Countess Maria Louise Albertine of Leiningen-Dagsburg-Falkenburg (1729–1818).
They had a daughter:Friederike Louise von Weiss zum Weissenstein (1794–1854)She never married or had children.
In addition, Louis George Charles had one illegitimate daughter with his mistress Friederike Kämmerer.
Friederike Elisabeth von Aldersberg zu Aldershöh (19 October, 1811 – 3 February, 1885) she married Karl Hermann Freiherr von Trotha