A great-granddaughter of Queen Victoria, she was born in Windsor Castle and grew up in the United Kingdom, the German Empire, and the Mediterranean. A Hessian princess by birth, she was a member of the Battenberg family, a morganatic branch of the House of Hesse-Darmstadt. She was congenitally deaf. After marrying Prince Andrew of Greece and Denmark in 1903, she adopted the style of her husband, becoming Princess Andrew of Greece and Denmark. She lived in Greece until the exile of most of the Greek royal family in 1917. On returning to Greece a few years later, her husband was blamed in part for the country's defeat in the Greco-Turkish War (1919–1922), and the family was once again forced into exile until the restoration of the Greek monarchy in 1935.