Gustav Calixt Biron von Curland

• 
• Born on January 29, 1780
• Deceased on June 20, 1821 in Bad Ems, at the age of 41 years

Parents

• Karl Ernst von Biron (1728 - 1801), Prinz Biron von Kurland
• Apollonia Lodzia-Poninska (1760 - 1800)

Family

• Married on September 5, 1806, with Franziska Maltzan (1788 - 1849), issuing
  • Luise (1808 - 1845)
  • Antoinette (1813 - 1882)
  • Calixt (1817 - 1882)