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.
Count Christian of Rosenborg
He was born at Sorgenfri Palace, Sorgenfri, as the younger son of Hereditary Prince Knud by his wife and first cousin, Princess Caroline-Mathilde of Denmark.