Prince Frederick Josias of Saxe-Coburg-Saalfeld ( German Friedrich Josias von Sachsen-Coburg-Saalfeld ) ( 26 December 1737 - 26 February 1815 ) was a general in the Austrian service .
Prince Frederick Josias of Saxe-Coburg-Saalfeld , Duke in Saxony ( December 26 , 1737-February 26 , 1815 ) , was a famous general of the Habsburg Emperors .