At 9:45 AM, Cardinal Kevin Farrell, Camerlengo of the Apostolic Chamber, announced the death of Pope Francis from the Casa Santa Marta. After 38 days in hospital, the late Pope returned to his Vatican residence at the Casa Santa Marta to continue his recovery. In 1957, in his early 20s, Pope Francis underwent surgery in his native Argentina to remove a portion of his lung that had been affected by a severe respiratory infection.
Source: Pope Francis has died on Easter Monday aged 88 - Vatican News