The Greek royal family announced Princess Irene's death on Jan. 15 with "deep sadness" ...

The concert pianist, who never married and was considered the most “peculiar” among her family, led an exotic life.

Queen Sofia of Spain paid her final respects to her sister, Princess Irene of Greece, at her funeral in Athens ...

The special service was held at the Greek Orthodox Cathedral in Madrid and attended by the extended Spanish royal family ...

King Felipe, his wife Letizia, and Queen Sofia attended the funeral service for the former Princess of Greece Irene in Athens ...

Queen Sofia of Spain has cancelled all her public engagements to remain by the side of her sister, Princess Irene of Greece, ...

Princess Irene of Greece, the younger sister of Queen Sofia of Spain and aunt to King Felipe VI, has passed away at the age ...

Princess Irene of Greece and Denmark, younger sister of Queen Sofia of Spain and the late former King Constantine of Greece, ...

Princess Irene of Greece and Denmark, younger sister of Queen Sofia of Spain and the late former King Constantine of Greece, ...

In 1981, Spain's Queen Sofia was required to get special permission from the government to bury her mother, Queen Frederica ...

Princess Tatiana Radziwill preferred to remain out of the spotlight, but from a childhood in exile to a place of honour at ...

Ex-Princess Irene of Greece has died at the age of 84 in Madrid, Spain. Her sister Queen Sofia had cancelled all planned engagements ...