Ernst August, Duke of Brunswick Hanoverian Royal (1887-1953) (1887–1953) Parents Thyra, Crown Princess of Hanover Ernst August, Crown Prince of Hanover Children Prince Welf Heinrich of Hanover Ernst August, Prince of Hanover Prince Georg Wilhelm of Hanover Prince Christian Oscar of Hanover Frederica of Hanover Siblings Princess Olga of Hanover Princess Alexandra of Hanover Prince Christian of Hanover Princess Marie Louise of Hanover George William, Hereditary Prince of Hanover Partners Princess Viktoria Luise of Prussia
