Frederick William, Elector of Hesse

Frederick William
Elector of Hesse
Reign1847–1866
PredecessorWilliam II
SuccessorElectorate abolished
Born(1802-08-20)20 August 1802
Hanau, Holy Roman Empire
Died6 January 1875(1875-01-06) (aged 72)
Prague, Austria-Hungary
SpouseGertrude Falkenstein, Princess of Hanau
IssuePrincess Augusta of Hanau and Hořowitz
Princess Alexandrine of Hanau and Hořowitz
Prince Friedrich Wilhelm of Hanau and Hořowitz
Prince Moritz of Hanau and Hořowitz
Prince Wilhelm of Hanau and Hořowitz
Princess Maria of Hanau and Hořowitz
Prince Karl of Hanau and Hořowitz
Prince Heinrich of Hanau and Hořowitz
Prince Philipp of Hanau and Hořowitz
HouseHouse of Hesse
FatherWilliam II
MotherPrincess Augusta of Prussia

Frederick William I (20 August 1802 – 6 January 1875) was, between 1847 and 1866, the last Prince-elector of Hesse-Kassel (or Hesse-Cassel).