Prince Wilhelm of Hesse was a member of the German nobility, born on 10th August 1866. He belonged to the House of Hesse, a prominent family in Germany. Wilhelm served in the military and held various positions within the German army during his lifetime. He was known for his close ties to the British royal family, particularly through his mother, Princess Victoria, the daughter of Queen Victoria. Wilhelm's life was marked by the political changes in Europe, especially during and after World War I, which significantly affected the status of many European royals.