, was born at Hamburgh March 31, 1717. Jn a journey which he made
, was born at Hamburgh March 31, 1717. Jn a journey which he made to Brunswick, he became acquainted with Frederick II. then prince royal, who, on coming to the throne, took him into his service, and sent him, as secretary of legation, with count de Truchses, Prussian ambassador to the court of St. James’s, but discovering that the baron’s talents were not calculated for diplomatic affairs, h, in 1745, appointed him preceptor to prince Augustus Ferdinand his brother; after that, in 1747, curator of the universities, and in 1748 he created him a baron, with the rank of privy-counsellor. The last years of his life he spent in study and retirement at Treban, in the country of Altenburgh, where he died April 5, 1770. He wrote