- Jean W. Thomas
(b Darmstadt, Germany, May 4, 1816; d Pittsburgh, PA, Feb 20, 1897). Composer, conductor, performer, merchant, impresario, and teacher of German birth. Kleber immigrated with his family to Pittsburgh around 1832 from Darmstadt, where he was trained in piano and voice. Three years later he launched his long career in Pittsburgh as music “professor” by becoming an instructor at Western Collegiate Institute for Young Ladies. In ...