Oscar de la Renta married Annette Engelhard (born 1939), daughter of Fritz Mannheimer and his wife Jane née Reiss, and adoptive daughter of her mother's second husband, Charles W. Engelhard, Jr. De la Renta had stepchildren from both marriages. His son-in-law Alex Bolen currently operates as Chief Executive Officer, and stepdaughter Eliza Bolen serves as Vice President of Licensing at Oscar de la Renta, LLC. De la Renta was regarded as an unofficial ambassador of the Dominican Republic, his home country, and held a diplomatic passport. He had homes there in Casa de Campo and Punta Cana, in addition to his residence in Kent,
Oscar De La Hoya won by a somewhat disputable split decision. De La Hoya was knocked down once in the fight, while Quartey was down twice. He then defeated Oba Carr (48–2–1) by eleventh-round TKO. After seven defenses of his lineal and WBC welterweight titles, De La Hoya fought rival and IBF Champion Félix Trinidad (35–0) on September 18, 1999, in one of the biggest pay-per-view events in history, setting a record for a non-heavyweight fight. Oscar dominated the vast majority of the first nine rounds, staying just outside Trinidad's range while generating much success with his stiff jab and blitzing combinations. But in