Famous Celebrity from Duchy Of Schleswig Princess Friederike of Schleswig-Holstein-Sonderburg-Glücksburg (91 years)Princess Louise Caroline of Hesse-Kassel (78 years)Johannes Nikolaus Tetens (71 years)Princess Vilhelmine Marie of Denmark (83 years)Princess Louise of Schleswig-Holstein-Sonderburg-Glücksburg (78 years)Prince Julius of Schleswig-Holstein-Sonderburg-Glücksburg (79 years)Friedrich, Duke of Schleswig-Holstein-Sonderburg-Glücksburg (71 years)Hans Momsen (76 years)Karl, Duke of Schleswig-Holstein-Sonderburg-Glücksburg (65 years)