(Daniel Ernest), a learned Polish Protestant divine, born at Danzick in 1660. He became successively minister of Magdeburg, Lissa, Koningberg, and Berlin; and was at length ecclesiastical counsellor, and president of the academy of sciences at the latter. He took great pains to effect an union between the Lutherans and Calvinists; and wrote some works which are in good esteem, particularly Meditations on the origin of the Scriptures, &c. He died in 1741.

(Theodore), counsellor of the court of Prussia, and secretary of the royal academy of sciences at Berlin, was also a man of distinguished merit. He loved the sciences, and did them honour, without that ambition which is generally seen in men of learning: it was owing to this modesty that the greatest part of his works were published without his name. He published, in 1711, a French and German Dictionary; a Course of Morality, in 1713; a Dictionary of Arts and Sciences, in 1721; and translated Tacitus de moribus Germanorum into High Dutch, in 1724.