when did werner von siemens die
Werner von Siemens. Also known as. born. died. Werner von Siemens, in full Ernst Werner Von Siemens (born Dec. 13, 1816, Lenthe, Prussia [now in Germany]âdied Dec. 6, 1892, Charlottenburg, Berlin, Ger.) German electrical engineer who played an important role in the development of the telegraph industry.