. . . . "Ennen, Leonhard"@en . "1820-03-05Z"^^ . "German historian" . "0019Z"^^ . . . . . . . "0019Z"^^ . . . . . . . "Leonhard Ennen, Leonard Ennen"@en . "1820Z"^^ . "1880Z"^^ . . "Leonhard Ennen, also spelled Leonard Ennen, (5 March 1820 \u2013 14 June 1880) was a German theologian, historian and archivist born in Schleiden, in the Eifel region of modern-day Germany. He is remembered for his writings on the history of Cologne."@en . "1880-06-14Z"^^ .