Prince Philip, Duke of Edinburgh three years, his four sisters married German noblemen and moved to Germany, his mother was placed in an asylum after being diagnosed with schizophrenia, and his father took up residence in Monte Carlo. Philip had little contact with his mother for the remainder of his childhood. In 1933, he was sent to Schule Schloss Salem in Germany, which had the "advantage of saving school fees" because it was owned by the family of his brother-in-law, Berthold, Margrave of Baden. With the rise of Nazism in Germany, Salem's Jewish founder, Kurt Hahn, fled persecution and founded Gordonstoun School in Scotland. After
Princess Theodora of Greece and Denmark (1906–1969) Princess Theodora of Greece and Denmark (1906–1969) Princess Theodora of Greece and Denmark (; 30 May 1906 – 16 October 1969) was the second child and daughter of Prince Andrew of Greece and Denmark and Princess Alice of Battenberg, and the second eldest sister of Prince Philip, Duke of Edinburgh. Theodora was born on 30 May 1906 at Tatoi Palace. She was the sister of Prince Philip, Duke of Edinburgh, formerly Prince Philip of Greece and Denmark, the husband and consort of Elizabeth II. She also had three sisters: Margarita, Princess of Hohenlohe-Langenburg; Cecilie, Hereditary Grand Duchess of Hesse and