"Ernest Frederick, Duke of Saxe-Coburg-Saalfeld (8 March 1724 in Saalfeld – 8 September 1800 in Coburg), was a Duke of Saxe-Coburg-Saalfeld." - (en.wikipedia.org 29.01.2020)
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(The left column lists the relations of this actor to objects in the right column. In the middle you find other actors in relation to the same objects.)
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