Constantine I, King of the Hellenes

1868 - 1923  (54 years)

• Birth	2 Aug 1868	Athens, Greece
  Given names	- Konstantinos I - Κωνσταντίνος Α'
  Title	From 18 Mar 1913 to 11 Jun 1917 (44 years old)
  	King of the Hellenes
  Title	From 19 Dec 1920 to 27 Sep 1922 (52 years old)
  	King of the Hellenes
  Death	11 Jan 1923	Palermo, Italy
  Origins
  Person ID	P8300	Europe
  Last Modified	2 Jun 2026

  
  

  Wife	Princess Sophia of Prussia           b. 14 Jun 1870, New Palace, Potsdam, Kingdom of Prussia           d. 13 Jan 1932, Frankfurt, Hesse-Nassau, Free State of Prussia, Weimar Republic (Age 61 years)
  Marriage	27 Oct 1889	Athens, Greece
  Age at Marriage	Constantine was 21 years and 2 months old. Sophia was 19 years and 4 months old. Their age difference is 1 years and 10 months. They were married for 33 years and 3 months.
  Family ID	F4049	Group Sheet  |  Family Chart
  Last Modified	2 Jun 2026

  
  

• Pedigree

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