George I of Greece

King of Greece (r. 1863–1913) (1845–1913)

Parents

• Louise of Hesse-Kassel
• Christian IX of Denmark

Children

• Prince Andrew of Greece and Denmark
• Princess Alexandra of Greece and Denmark
• Princess Maria of Greece and Denmark
• Prince Nicholas of Greece and Denmark
• Constantine I of Greece
• Princess Olga of Greece and Denmark
• Prince George of Greece and Denmark
• Prince Christopher of Greece and Denmark

Siblings

• Frederik VIII of Denmark
• Prince Valdemar of Denmark
• Maria Feodorovna
• Alexandra of Denmark
• Thyra, Crown Princess of Hanover

Partners

• Olga Constantinovna of Russia