Eugène-Guillaume Argenteau
Military officer
Eugène-Guillaume-Alexis, comte de Mercy d'Argenteau or Eugen Gillis Wilhelm Graf Mercy d'Argenteau or Eugen Gillis Alexis Argenteau joined the Austrian army in 1760 and fought in the Seven Years' War. In 1784 he became the commander of an Austrian... Wikipedia
Born: December 30, 1743, Huy, Belgium
Died: May 4, 1819 (age 75 years), Vienna, Austria