Original: The Institute became a cradle of Nobel Prize winners, producing four more, including her daughter Irène Joliot-Curie and her son-in-law, Frédéric Joliot-Curie.
Simplified: Her husband Pierre Curie also won a Nobel Prize, so did her daughter Irène Joliot-Curie and son-in-law Frédéric Joliot-Curie.