LONDON: John Hume, the Northern Irish politician who won the Nobel Peace Prize in 1998 for his pivotal role in ending decades of violence in the British province, has died aged 83, his family announced Monday.

Hume, the former leader of the mainly Catholic Social Democratic and Labour Party (SDLP), shared the Nobel with David Trimble of the Ulster Unionist Party after the pair helped forge the 1998 Good Friday peace agreement. Hume had been suffering from dementia and had been in the care of a nursing home in Londonderry, where he was born.