69 was the age of the person . The person named Carl August von Steinheil died on September 14,1870 . The person worked in Astronomy, Physics, Engineering, Mathematics fields . October 12, 1801 is when Carl August von Steinheil was born . Alter Südfriedhof,  Munich is the resting place of the person . University of Munich, Austrian Trade Ministry, C. A. Steinheil & Söhne, Deutsch-Österreichischer Telegraphenverein, Trade Ministry of Bavaria are the institutions Carl August von Steinheil worked at
Carl August von Steinheil was at Deutsch-Österreichischer Telegraphenverein at least once