About Queen Sofía of Spain
Sofía (Sophia Margarita Victoria Frederica; Greek: Σοφία Μαργαρίτα Βικτωρία Φρειδερίκη, romanized: Sofía Margaríta Viktoría Freideríki; born 2 November 1938) is a member of the Spanish royal family who was Queen of Spain as the wife of King Juan Carlos I from 1975 until his abdication in 2014. She is the eldest and last surviving child of King Paul and Queen Frederica of Greece. She is also the last surviving grandchild of King Constantine I and Queen Sophia of Greece. Sofía married then Infante Juan Carlos of Spain in 1962 and became queen of Spain upon her husband's accession in 1975. On 19 June 2014, Juan Carlos abdicated in favour of their son Felipe VI. Since her spouse's abdication, Doña Sofía has usually been referred to as reina emérita ('queen emerita') by the press. Originally a member of the Greek royal family, Sofía was the heiress presumptive to the Greek throne from her birth until her brother Constantine's birth in 1940. == Early life == Princess Sophia of Greece and Denmark was born on 2 November 1938, at Tatoi Palace in Acharnes, Athens, Greece, the eldest child of King Paul of Greece and Princess Frederica of Hanover. Sofía was named after her paternal grandmother Sophia of Prussia. Sofía is a member of the Greek branch of the Schleswig-Holstein-Sonderburg-Glücksburg dynasty. Her brother was the deposed King Constantine II and her sister was Princess Irene.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.