Identical quadruplets have been born at the Máxima Medical Center, the Noord-Brabant hospital announced. The birth of naturally conceived identical quadruplets is extremely rare and exceptional, the hospital said. The babies are four boys, Adam, Amir, Hassan, and Hussein, who were delivered at 29 weeks' gestation. Their father said they are all doing well. The family, originally from Gambia, has been living in the Netherlands for a little over a year and also has a daughter.