The mother had given birth in a room on the second floor of the hotel and then thrown her child out of the window, according to the source.
French officials said they had launched a murder investigation, adding the young woman — who was “part of a group of young adults travelling in Europe” — had been taken into custody.
The mother was taken to hospital, where she was to undergo treatment following her delivery, the prosecutor’s office reported.
Paris Match, citing its own information, reported the child’s mother was on a study trip to Paris with other students from the United States.
-Agence France-Presse