The Great Elector (16 fev 1620 ano – 29 abr 1688 ano)
Descrição:
Frederick William, known as "the Great Elector," was the first of the great Hohenzollern rulers who established the Prussian state, He spent most of his reign building Prussia's army.
Adicionado na linha do tempo:
Data:
16 fev 1620 ano
29 abr 1688 ano
~ 68 years