sentences:  John de Mowbray, 1st Earl of Nottingham
  
  John (IV) de Mowbray, 1st Earl of Nottingham, 5th Baron Mowbray, 6th Baron Segrave (1 August 1365 – 12 January 1383), was an English peer.Born 1 August 1365 at Epworth in the Isle of Axholme, Lincolnshire, John de Mowbray was the elder son of John de Mowbray, 4th Baron Mowbray, and Elizabeth Segrave.