Friedrich Ferdinand, Hereditary Prince of Schleswig-Holstein [SEP] father
Friedrich Ferdinand, Hereditary Prince of Schleswig-Holstein
Friedrich Ferdinand, Hereditary Prince of Schleswig-Holstein (born 19 July 1985 in Eckernförde, Schleswig-Holstein, West Germany) is the heir apparent of Christoph, Prince of Schleswig-Holstein, current Head of the House of Schleswig-Holstein, the senior extant line of the House of Oldenburg. 
Friedrich Ferdinand is the eldest son of Christoph and his wife Princess Elisabeth of Lippe-Weissenfeld. 
As a 4th-great-grandson of Queen Victoria, he is
Schleswig-Holstein, Germany, aged 78.
Titles and styles.
- 12 October 1855 – 19 December 1863: "His Serene Highness" Prince Friedrich Ferdinand of Schleswig-Holstein-Sonderburg-Glücksburg
- 19 December 1863 – 24 October 1878: "His Highness" Prince Friedrich Ferdinand of Schleswig-Holstein-Sonderburg-Glücksburg
- 24 October 1878 – 27 November 1885: "His Highness" The Hereditary Prince of Schleswig-Holstein-Sonderburg-Glücksburg
- 27 November 1885 – 27 April 1931: