Benigna Gottliebe Biron

Benigna Gottliebe Biron
Portrait by Louis Caravaque, 1730s
Duchess consort of Courland
Tenure1737–1740 and 1763–1769
BornBenigna Gottliebe von Trotta genannt Treyden
(1703-10-15)15 October 1703
Died5 November 1782(1782-11-05) (aged 79)
Mitau, Duchy of Courland and Semigallia
Burial
Ducal Crypt of the Jelgava Palace
SpouseErnst Johann von Biron
IssuePeter von Biron (1724–1800)
HouseBiron
FatherWilhelm von Trotta genannt Treyden
MotherAnna 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.