Michael Johann von Althann

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• Born on April 5, 1710 in Barcelona
• Deceased on December 16, 1778 in Vienna, at the age of 68 years

Parents

• Johann Michael von Althann (1679 - 1722), Graf von Althann
• María Ana Pignatelli (1689 - 1755)

Family

• Married on February 15, 1734, with Agnes Maria Friederika von Promnitz (1712 - 1739), Freiin von Promnitz
• Married on May 2, 1740 in Vienna, with Maria Josepha Kinsky von Wchinitz und Tettau (1724 - 1754)
• Married on November 19, 1754, with Maria Josepha von Barwitz (1725 - 1758), issuing
  • Maria Anna Karola (1758 - 1838)
• Married on November 22, 1758 in Vienna, with Maria Christina Juliana von Wildenstein (1727 - 1794), issuing
  • Michael Maximilian Franz (1769 - 1834)