Wilhelm, Duke of Oldenburg

Duke of Oldenburg (1754-1823)

Peter Friedrich Wilhelm, Duke of Oldenburg (born 3 January 1754 at Eutin Castle in Eutin, died 2 July 1823 at Schloss Plön in Plön) was a Duke of Oldenburg. He succeeded his father, Friedrich August I, Duke of Oldenburg as the Duke of Oldenburg in 1785. Wilhelm's mother was Princess Ulrike Friederike Wilhelmine of Hesse-Kassel.

William I
Duke of Oldenburg
Reign6 July 1785 –2 July 1823
PredecessorFrederick Augustus I
SuccessorPeter I
Born(1754-01-03)3 January 1754
Eutin, Prince-bishopric of Lübeck
Died2 July 1823(1823-07-02) (aged 69)
Schloss Plön, Plön, Duchy of Holstein
Full name
German: Peter Friedrich Wilhelm
HouseHouse of Holstein-Gottorp
FatherFrederick August I, Duke of Oldenburg
MotherPrincess Ulrike Friederike Wilhelmine of Hesse-Kassel
Wilhelm, Duke of Oldenburg
Cadet branch of the House of Oldenburg
Born: 3 January 1754 Died: 2 July 1823
Regnal titles
Preceded by
Frederick Augustus I
Duke of Oldenburg
6 July 1785 – 2 July 1823
Succeeded by
Peter I