Saxe-Hildburghausen"Saxe-Hildburghausen (German: Sachsen-Hildburghausen) was an Ernestine duchy in the southern side of the present State of Thuringia in Germany. It existed from 1680 to 1826 but its name and borders are currently used by the District of Hildburghausen." - (en.wikipedia.org 30.01.2020) Thuringia