Ancestry of Juan Carlos I of Spain Ancestry of Juan Carlos I of Spain Juan Carlos reigned as the King of Spain from 1975 until his abdication in 2014. He was born in Rome on 5 January 1938, where his family was living in exile after proclamation of the Second Spanish Republic. He is the father of the current King, Felipe VI. This table sets out the ancestry of Juan Carlos I for five generations, numbered according to the "ahnentafel" genealogical numbering system. Juan Carlos is a patrilineal member of the Spanish House of Bourbon, the senior branch of the House of Bourbon, itself originally a branch
Juan Carlos I of Spain the honorary presidency. He later apologised for the hunting trip. Juan Carlos was married in Athens on 14 May 1962, to Princess Sophia of Greece and Denmark, daughter of King Paul of Greece, first in a Roman Catholic ceremony at the Church of St. Denis, followed by a Greek Orthodox ceremony at the Metropolitan Cathedral of Athens. She converted from her Greek Orthodox religion to Roman Catholicism. They have two daughters and one son: Juan Carlos is also the alleged illegitimate father of Alberto Sola, born in Barcelona in 1956, of María A. L. A, born in Catalonia in 1964,