Today would have been the 111th birthday of King Frederick IX of Denmark. He was born March 11, 1899 at Sofrengi Palace and died in 1972 in Copenhagen.
Frederick married Princess Ingrid of Sweden, with whom he had three daughters -
Margrethe II, present Queen of Denmark
Princess Benedikte, who married Prince Richard of Sayn-Wittgenstein-Berleburg
Princess Anne-Marie, the former Queen of Greece and wife of Constantine II, former King of Greece.
King Frederick IX of Denmark and his wife, Queen Ingrid