Johann Ernst Hoyos

• 
• Born on February 24, 1779 in Vienna
• Deceased on October 20, 1849, at the age of 70 years

Parents

• Jean Hoyos (1747 - 1803), Graf Hoyos
• Marie Christine von Clary und Aldringen (1755 - 1821)

Family

• Married on June 3, 1799 in Vienna, with Therese von Schlabrendorf (1781 - 1862), issuing
  • Marie (1800 - )
  • Heinrich (1804 - 1854)
  • Christiane (1809 - 1884)
  • Caroline (1811 - 1875)
  • Julie (1816 - 1871)
  • Sidonie (1818 - 1898)