Duchy of Saxe-Gotha-Altenburg Herzogtum Sachsen-Gotha-Altenburg | |||||||||||||
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1672–1825 | |||||||||||||
Status | State of the Holy Roman Empire, State of the Confederation of the Rhine, State of the German Confederation | ||||||||||||
Government | Principality | ||||||||||||
Historical era | Middle Ages | ||||||||||||
• | 1672 1672 | ||||||||||||
• | 1825 1825 | ||||||||||||
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Saxe-Gotha-Altenburg (German: Sachsen-Gotha-Altenburg) was a country in what is today Thuringia, Germany.
It was formed in 1672 when Frederick Wilhelm III, the last duke of Saxe-Altenburg died and Ernest I, Duke of Saxe-Gotha (who had married Frederick Wilhelm's cousin, Elisabeth Sophie) inherited his possessions.
The duchy was split up again after Ernest’s death in 1675, and the Duchy of Saxe-Gotha-Altenburg officially came into existence in 1680 when his eldest son, Frederick, took control of the parts of the country Gotha and Altenburg.