Christian Freiherr von Humboldt-Dachroeden (born 1943) (b. 1943) Parents Ernst August, Prince of Hanover Maria Anna von Humboldt-Dachroeden Children Alexandra Freiin von Humboldt-Dachroeden Siblings Alexandra, Princess of Leiningen Princess Olga of Hanover Marie of Hanover Prince Heinrich of Hanover Ernst August, Prince of Hanover Prince Ludwig Rudolph of Hanover Partners Marie Freiin von Maltzahn