Count of Lippe Buckeburg

Wilhelm, Count of Schaumburg-Lippe-Bückeburg (9 January 1724 – 10 September 1777), born Friedrich Wilhelm Ernst Graf zu Schaumburg-Lippe-Bückeburg, was a German ruler of the County of Schaumburg-Lippe-Bückeburg, an important military commander in the Seven Years' War, Generalfeldzeugmeister of the Electorate of Brunswick-Lüneburg, and British field marshal (Generalfeldmarschall).

He was born in London the son of Albrecht Wolfgang, Count of Schaumburg-Lippe and of his first wife Countess Margarete Gertrud of Oeynhausen (1701–1726, a daughter of George I of Great Britain and of his mistress Ehrengard Melusine von der Schulenburg).

He accompanied his father in his campaign in Dutch service during the 1740-1748 War of Austrian Succession, and was present at the Battle of Dettingen (1743). He then fought in Austrian service in their Italian campaign. He succeeded his father as Count on 25 October 1748.

As Count and General of the branch (Feldzeugmeister) he sided with Prussia during the Seven Years' War. He distinguished himself at the head of the allied artillery during the Battle of Minden, and was rewarded with the overall command of the allied artillery.

In 1762, at the request of the Marquis of Pombal (the Portuguese Secretary of State) he led, as Generalissimus, the allied troops in Portugal against the Spanish invasion. William conducted a brilliant defensive campaign of marches and counter-marches, so that the enemy, although it had a three-to-one superiority in numbers, always encountered defenders in a good position and never dared to risk an all-out attack. At the request of Pombal, Lippe stayed on for a year after the peace agreement of 1763 in order to rebuild and train the Portuguese Army to a more professional standard.

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