Baron Omar Rolf von Ehrenfels
Baron Omar Rolf von Ehrenfels (born 28 April 1901 in Prague - died 7 February 1980 in Neckargemünd, Heidelberg, Germany) was a prominent Muslim of Austrian origin.
Christian IX of Denmark
Christian was born on 8 April 1818 at Gottorf Castle near the town of Schleswig in the Duchy of Schleswig as Prince Christian of Schleswig-Holstein-Sonderburg-Beck, the fourth son of Friedrich Wilhelm, Duke of Schleswig-Holstein-Sonderburg-Beck, and Princess Louise Caroline of Hesse-Kassel. He was named after Prince Christian of Denmark, the later King Christian VIII, who was also his godfather.