Background
He was descended from a pious Catholic family. His father was chief forester in the service of Prince von Furstenberg.
He was descended from a pious Catholic family. His father was chief forester in the service of Prince von Furstenberg.
After a brief service in the army, he entered the University of Strasbourg and later that of Freiburg im Branch to study law and economics, especially forestry. From 1789 he was in the service of Prince von Fürstenberg, becoming chief warden of the forests in 1804. He became privy councillor in 1806, and accompanied her on her travels through Switzerland, Italy, and England.
When the regency ended in 1817, Lassberg resigned his position and retired to private life, residing first on his estate at Eppishausen in Thurgau, and from 1838 at Castle Meersburg on Lake Constance.
He now devoted himself to the study of German literature, and in the pursuit of these studies he collected a library of upwards of 12,000 books and 273 valuable manuscripts, among which was the codex of the Nibelungenlied (known as the Hohenems manuscript and commonly designated as C). Before his death he sold this library to the Fürstlich Fürtenbergischen Hofbibliothek at Donaueschingen.
Lassberg was very hospitably inclined and many visitors were entertained at Castle Meersburg.
Bavarian Academy of Sciences and Humanities.
