. . . . . . . . . "Princess Feodora ''Louise Sophie'' Adelheid Henriette Amalie" . . . "Princess Louise Sophie of Schleswig-Holstein-Sonderburg-Augustenburg" . "F. Hugin" . . "Luise Sofie of Prussia" . . . "Princess Friedrich Leopold of Prussia" . . . . . . . . . "1952" . . . "Louise Sophie" . . . . . . "Louise Sophie, Princess Friedrich Leopold of Prussia" . "Princess Louise Sophie of Schleswig-Holstein-Sonderburg-Augustenburg" . "1866" . "Princess Louise" .