Frederick William III of Prussia

King of Prussia from 1797 to 1840 (1770–1840)

Parents

• Frederika Louisa of Hesse-Darmstadt
• Friedrich Wilhelm II of Prussia

Children

• Frederick William IV of Prussia
• Prince Ferdinand of Prussia
• Alexandra Feodorovna
• Princess Alexandrine of Prussia
• Prince Charles of Prussia
• Wilhelm I
• Princess Louise of Prussia
• Prince Albert of Prussia
• Princess Frederica of Prussia

Siblings

• Prince Henry of Prussia
• Christiane Sophie Friederike von Lützenberg
• unnamed daughter von Hohenzollern
• Count Alexander von der Mark
• Prince Louis Charles of Prussia
• Wilhelmine of Prussia, Queen of the Netherlands
• Gustav Adolf Wilhelm von Ingenheim
• Friedrich Wilhelm, Count Brandenburg
• Prince Wilhelm of Prussia
• Princess Augusta of Prussia
• Countess Julie von Brandenburg
• Countess Marianne von der Mark
• Princess Frederica Charlotte of Prussia
• Ulrike Sophie von Berckholzen
• Princess Christine of Prussia

Partners

• Auguste von Harrach
• Louise of Mecklenburg-Strelitz