James T. Lee, Jacqueline Kennedy Onassis‘ grandfather, was a prolific NYC developer at the beginning of the 20th century, bestowing upon the city some of its most elegant co-ops like 998 Fifth Avenue and the Rosario Candela-designed 740 Park Avenue. He himself took up residency in the latter building when it was completed in 1930 and gifted another apartment in the Upper East Side building to his daughter Janet and her husband John V. Bouvier; Jackie O lived there with her parents between the ages of two to seven. In more recent years, hedge fund manager David Ganek and his wife bought the duplex in 2005 for $19.1 million, using it to also showcase their impressive modern art collection. The couple first listed the home for $44 million in 2014, and after several price chops, it’s finally sold $25.25 million reports the Journal. Jacob M. Safra of the billionaire Safra family, of Brazilian banking fame, is the buyer.