Alexander was King of Greece from 11 June 1917 until his death on 25 October 1920.
King Alexander c. 1917
Alexander with four of his siblings in 1905. Clockwise from far left: Helen, George, Alexander, Paul and Irene.
Alexander's father, Constantine I, in the uniform of a German field marshal, c. 1913
From left to right: Lieutenant General George Milne (commander of the British Salonika Force) with King Alexander I of Greece and Lieutenant General Charles Briggs, GOC XVI Corps of the BSF, 1917.
Sophia of Prussia was Queen of Greece from 18 March 1913 to 11 June 1917 and again from 19 December 1920 to 27 September 1922 as the wife of King Constantine I of Greece.
Alexander of Greece
…throne. Alexander was born at Tatoi Palace on 1 August 1893 (20 July in the Julian calendar), the second son of Crown Prince Constantine of Greece and Princess Sophia of Prussia. He was related to royalty throughout Europe. His father was the eldest son of King George I of Greece by his wife, Olga Constantinovna of Russia; his…
Official photograph, 1913
Princess Sophie with her parents and siblings. Standing left to right: Prince Heinrich, Crown Princess Viktoria, Crown Prince Frederick William with Princess Margaret, Prince Wilhelm, and Princess Charlotte. (seated left to right) Princess Victoria, Princess Sophie and Prince Waldemar. 1875
Princess Sophie of Prussia, 1887.
Princess Sophie of Prussia and Constantine, Duke of Sparta