In 1854, Emerich Betsy had a Fortepiano Piano Factory in WEIN, (address - Wieden, Mitterstein NO.13). He won awards at the 1854, German Exposition for Industry and Trades. Who was Emerich Betsy? He must have been well known in Vienna, as his pianos are substantial in construction. All research has revealed nothing. Any details on his life and family will be greatly appreciated.