In Madrid on 22 September 1976, Maria married Prince Franz Wilhelm of Prussia, a Hohenzollern great-grandson of Germany's last emperor Wilhelm II and a great-great-great grandchild of Victoria, Queen of the United Kingdom.
Maria married Prince Franz Wilhelm of Prussia. This was in Madrid on 22 September 1976. Maria married a Hohenzollern great-grandson of Germany's last emperor Wilhelm II. This was in Madrid on 22 September 1976. Maria married a great-great-great grandchild of Victoria, Queen of the United Kingdom. This was in Madrid on 22 September 1976.