Frederick William I of Prussia

Lore & Background

Born in Berlin, he was raised by the Huguenot governess Marthe de Roucoulle. His political awakening occurred during the Great Northern War's plague outbreak in Prussia, leading to his challenge against corruption and inefficiency in government. He initiated reforms, especially in the military, doubling the Prussian Army, and increased the officer corps to 3,000. A believer in absolute monarchy, he focused on state development and financial reorganization, imposing taxes and stringent regulations on public servants. He made efforts to reduce crime, corruption and centralized his authority during his reign of 27 years, cementing Prussia as a regional power. Despite his effective rule, he had a harsh nature, exacerbated by his health issues. He engaged in colonial affairs, but prioritized military expansion over colonial investments. His notable decisions included selling Prussian overseas colonies and the foundation of the Canton system, as well as the conquest of the port of Stettin. His death in 1740 marked the end of a reign characterized by military and administrative reform. He was succeeded by his son, Frederick the Great.

Reader's Guide

Frederick William was born in Berlin to King Frederick I of Prussia and Princess Sophia Charlotte of Hanover. During his first years, he was raised by the Huguenot governess Marthe de Roucoulle. When the Great Northern War plague outbreak devastated Prussia, the inefficiency and corruption of the king's favorite ministers and senior officials were highlighted. Frederick William with a party that formed at the court brought down the leading minister Johann Kasimir Kolbe von Wartenberg and his cronies, following an official investigation that exposed Wartenberg's huge-scale misappropriation and embezzlement. His close associate August David zu Sayn-Wittgenstein-Hohenstein was imprisoned at Spandau Citadel, fined 70,000 thalers and banished subsequently. The incident exerted great influence on Frederick William, making him resent crime, corruption, wastage and inefficiency and realize the necessity of institutional reform. It also became the first time he actively participated in politics. From then on, Frederick I began to let his son take more power. On ascending the throne in 1713, Frederick William therefore dismissed his father's corrupt 'Cabinet of Three Counts'. He worked persistently to reorganize the finances that had been shattered by his father, furthermore to enhance the economic development of his far-flung countries and to build up one of the largest and best equipped and trained armies in Europe. He would expand the Prussian Army from 38,000 men in 1713 to 80,000 in 1740, with an average of 1 out of every 25 Prussian men serving in the military. He expanded military obligations for the peasant class while replacing mandatory military service among the middle class with an annual tax, and he established schools and hospitals. The king encouraged commerce and farming, reclaimed marshes, stored grain in good times and sold it in bad times. Frederick would also work to expand state income. He increased excise taxes, both on domestic and foreign goods, as well as subjecting the Prussian nobility to a land tax. He dictated the manual of Regulations for State Officials, containing 35 chapters and 297 paragraphs in which every public servant in Prussia could find his duties precisely set out: a minister or councillor failing to attend a committee meeting, for example, would lose six months' pay; if he absented himself a second time, he would be discharge

Did You Know?

• Frederick William I doubled the Prussian Army from 38,000 to 80,000 men during his reign.
• He sold the Brandenburg Gold Coast colony to the Dutch West India Company in 1717.
• He invited 20,000 Salzburg Protestants to settle in East Prussia in 1732.
• His son Frederick the Great succeeded him in 1740.