誰が ゲオルク・ドナトゥス・フォン・ヘッセン＝ダルムシュタット と結婚しましたか？

ゲオルク・ドナトゥス・フォン・ヘッセン＝ダルムシュタット（ドイツ語: Georg Donatus von Hessen-Darmstadt, 1906年11月8日 - 1937年11月16日）は、ドイツ・ヘッセン大公国の大公世子、およびヘッセン大公家家長（1937年）。全名はゲオルク・ドナトゥス・ヴィルヘルム・ニコラウス・エドゥアルト・ハインリヒ・カール（Georg Donatus Wilhelm Nikolaus Eduard Heinrich Karl）。愛称はドン(Don)。

Princess Cecilie of Greece and Denmark (Greek: Καικιλία, romanized: Kaikilía; 22 June 1911 – 16 November 1937) was by birth a Greek and Danish princess who became titular Hereditary Grand Duchess of Hesse and by Rhine through her marriage to Prince Georg Donatus, pretender to the throne of the Grand Duchy of Hesse. She was also the third-eldest sister to Prince Philip of Greece and Denmark (later Duke of Edinburgh).

The third of five children of Prince Andrew of Greece and Denmark and Princess Alice of Battenberg, Cecilie had a happy childhood. In her early years, however, she witnessed the Balkan Wars (1912–1913), followed by the First World War (1914–1918) and the Greco-Turkish War (1919–1922). For the young princess and her relatives, these conflicts had dramatic consequences and led to their exile in Switzerland (between 1917 and 1920), and then in France (from 1922 to 1936). During their exile, Cecilie and her family depended on the generosity of their foreign relatives, in particular Marie Bonaparte (who offered them accommodation in Saint-Cloud) and Lady Louis Mountbatten (who supported them financially).

The year 1929 was a turning point in Cecilie's life. She formed a relationship with her maternal cousin, Georg Donatus, Hereditary Grand Duke of Hesse. Around the same time, her mother was struck by a mental health crisis which led to her confinement in a Swiss psychiatric hospital until 1933. After marrying Georg Donatus in 1931, Cecilie moved to Darmstadt. There she gave birth to their three children, Ludwig (1931–1937), Alexander (1933–1937) and Johanna (1936–1939), before becoming pregnant with her fourth child in 1937. Initially distant from the Nazi movement, she joined the Nazi Party at the same time as her husband in May 1937.

Soon after, the princess and her family (except for Johanna who stayed behind), embarked on a trip to the United Kingdom, where they were to attend the wedding of her brother-in-law Louis, Prince of Hesse and by Rhine, to Margaret Campbell Geddes. However, the aircraft in which they were travelling crashed in flames near Ostend, instantly killing all the passengers. Repatriated to Darmstadt, their remains were buried in the Grand Ducal new mausoleum of Rosenhöhe Park on 23 November 1937. Johanna was adopted by her uncle but died from meningitis in 1939.