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| Benigna Gottliebe Biron | |
|---|---|
 | |
| Duchess consort of Courland | |
| Tenure | 1737–1740 and 1763–1769 |
| Born | Benigna Gottliebe von Trotta genannt Treyden 15 October 1703 |
| Died | 5 November 1782 Mitau, Duchy of Courland and Semigallia |
| Burial | Ducal Crypt of the Jelgava Palace |
| Spouse | Ernst Johann von Biron |
| Issue | Peter von Biron (1724–1800) |
| House | Biron |
| Father | Wilhelm von Trotta genannt Treyden |
| Mother | Anna Elisabeth von Wildemann |
Benigna Gottliebe von Trotta genannt Treyden, later Biron (15 October 1703 – 5 November 1782), was a Duchess consort of Courland and lady-in-waiting to Anna of Russia, during her tenure as duchess, and a state lady during her reign as empress.[1]
- ^ Biron, Benigna-Gottlieb //Russian Biographical Dictionary : in 25 volumes. -St. Petersburg. -M., 1896-1918.