Daniel Ernst Jablonski

Daniel Ernestus Jablonski. A drawing by Friedrich Wilhelm Weidemann, 1724

Daniel Ernst Jablonski (20 November 1660, Nassenhuben (Mokry Dwór), Royal Prussia, Crown of Poland – 25 May 1741, Berlin) was a German theologian and reformer of Czech origin, known for his efforts to bring about a union between Lutheran and Calvinist Protestants.