Frederick William I of Prussia › Children
Frederick the Great
Prince Henry of Prussia
Prince Augustus William of Prussia
Louisa Ulrika of Prussia
Wilhelmine of Prussia, Margravine of Brandenburg-Bayreuth
Princess Sophia Dorothea of Prussia
Prince Augustus Ferdinand of Prussia
Princess Philippine Charlotte of Prussia
Anna Amalia, Abbess of Quedlinburg
Princess Friederike Luise of Prussia
Prince Frederick Louis
Prince Frederick William
Prince Louis
King of Prussia
Frederick William I, known as the Soldier King, was King in Prussia and Elector of Brandenburg from 1713 till his death in 1740, as well as Prince of Neuchâtel. Wikipedia