NEW YORK - The grandson of Prince Aly Khan, a former Pakistan ambassador to the United Nations in the late 50s, was found dead in his New York City apartment Sunday night, with investigating authorities saying the cause of death was likely suicide, according to media reports. Andrew Ali Aga Khan Embiricos, 25, was discovered in his bed with a plastic bag over his head last Sunday night, the New York Post reported Friday. Embiricos was the son of Princess Yasmin Aga Khan, the daughter of Prince Aly Khan with Hollywood star Rita Hayworth. Of course Princess Yasmin Aga Khan and her former husband are deeply saddened by the death of their son Andrew Embiricos in New York on Sunday night, a spokesperson for the Aga Khan Foundation said. They would really appreciate if their privacy would be respected in the very difficult moment. The son of Hayworths daughter, Princess Yasmin, and Greek shipping heir Basil Embiricos, Andrew received a degree in psychology from Fordham University and contributed to the research efforts of the Alzheimers Association, according to his official website.