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Order of the Black Eagle

Elector Frederick III of Brandenburg founded the Order of the Black Eagle on 17 January 1701, the day before he crowned himself King Frederick I in Prussia at Königsberg. His son Frederick William was its first member. During Frederick I's reign, which ended in 1713, the order was awarded 57 times.

References

  1. en.wikipedia.org/wiki/Order_of_the_Black_Eagle
  2. en.wikipedia.org/wiki/Frederick_I_of_Prussia