Louis VIII was the Landgrave of Hesse-Darmstadt from 1739 to 1768. He was the son of Ernest Louis, Landgrave of Hesse-Darmstadt and Margravine Dorothea Charlotte of Brandenburg-Ansbach.
- Occupation
- military leader
- Citizenship
- Germany
- Born
- April 5, 1691
- Died
- October 17, 1768