births
February 6, 1643
Johann Kasimir Kolbe von Wartenberg, Prussian politician, 1st Minister President of Prussia (died 1712)
Johann Kasimir Kolbe von Wartenberg
Johann Kasimir Kolbe, Graf von Wartenberg was the first ever Minister-President of the kingdom of Prussia, and the head of the "Cabinet of Three Counts".
Minister President of Prussia
The Minister-President, or Prime Minister, of Prussia was the head of government of the Prussian state. The office existed from 1848, when it was formed by King Frederick William IV during the 1848–49 Revolution, until the abolition of Prussia in 1947 by the Allied Control Council.