What is Frederick I of Prussia?
[[File:Frederick I of Prussia.jpg|thumb|Frederick I of Prussia]] '''Frederick I of Prussia''' ({{lang-de|Friedrich I.}}), (11 July 1657–25 February 1713) of the [[Hohenzollern]] dynasty was the first [[King]] in [[Prussia]] (1701–1713). {{bio-stub}} {{DEFAULTSORT:Frederick I of Prussia}} [[Category:1657 births]] [[Category:1713 deaths]] [[Category:Kings and Queens of Prussia]] [[Category:House of Hohenzollern]]