What is Prince Josias of Saxe-Coburg-Saalfeld?
{{Infobox royalty | name = Prince Josias | title = Prince of Saxe-Coburg-Saalfeld | image = Frederick Josias de Saxe-Coburg-Saalfeld.jpg | caption = Portrait of the Prince, wearing Austrian military uniform with the ribbon and star of the Order of Maria Theresa of Austria. | spouse = Therese Stroffeck | issue = Frederick, Freiherr von Rohmann | house = [[House of Wettin|Wettin]] | father = [[Francis Josias, Duke of Saxe-Coburg-Saalfeld]] | mother = [[Princess Anna Sophie of Schwarzburg-Rudolstadt]] | birth_date = {{birth date|1737|12|26|df=y}} | birth_place = [[Ehrenburg Palace]], [[Coburg]], [[Bavaria]] | death_date = {{death date and age|1815|2|26|1737|12|26|df=y}} | death_place = [[Coburg]] | burial_place = | religion = [[Lutheranism]] }} '''Prince Frederick Josias of Saxe-Coburg-Saalfeld''' (26 December 1737 – 26 February 1815) , was a famous general of the [[House of Habsburg|Habsburg Emperors]]. Born at Schloß Ehrenburg in [[Coburg]], he was the youngest son of [[Ernestine duchies|Duke]] [[Francis Josias, Duke of Saxe-Coburg-Saalfeld]] and [[Anna Sophie, Princess of Schwarzburg-Rudolstadt]]. Josias joined the [[Habsburg Monarchy|Habsburg]] military as [[Colonel]] in 1759. After participating in the [[Seven Years' War]], he rose to the rank of Lieutenant [[Field Marshal]] by 1773. In the [[Russo–Turkish War (1787–1792)|Russo-Turkish-Austrian war]] of 1788, he [[wikt:command|commanded]] an army [[corps]] under [[Ernst Gideon Freiherr von Laudon|Freiherr von Laudon]], [[wikt:occupying|occupying]] [[Moldavia]], capturing [[Khotyn]] in [[Bessarabia]] and sharing in [[Aleksandr Suvorov]]'s success in the [[Battle of Focşani]] (August 1, 1789). Having completely beaten the main [[Ottoman Empire|Ottoman]] army under [[Grand Vizier]] [[Koca Yusuf Pasha]] in the [[Battle of Rymnik]], he captured the greater part of [[Wallachia]], including [[Bucharest]], being welcomed by the population after the flight of Prince [[Nicholas Mavrogenes]]. Soon af