What key details about benigna gottlieb von trotha gt treyden can be extracted from the following bio? Bio: benigna gottliebe von trotta genannt treyden -lrb- 15 october 1703 -- 5 november 1782 -rrb- , was a duchess consort of courland . she married the duke of courland , ernst johann von biron , in 25 february 1723 .
- issue is peter von biron -lrb- 1724-1800 -rrb-- title is duchess of courland- spouse is ernst johann von biron- death date is 5 november 1782- tenure is 1737 -- 1740 and 1763-1769- father is wilhelm von trotta genannt treyden- birth date is 15 october 1703- name is benigna gottliebe von trotta genannt treyden- image is 1730 benigna von biron by f.jpg- death place is mitau , duchy of courland and semigallia- consort is yes