John Hastings, 2nd Earl of Pembroke, English nobleman and soldier (died 1375)

John Hastings, 2nd Earl of Pembroke, was a fourteenth-century English nobleman and soldier. He also held the titles of Baron Abergavenny and Lord of Wexford. He was born in Sutton Valence, the son of Laurence Hastings, 1st Earl of Pembroke, and Agnes Mortimer, Countess of Pembroke. His father died when John Hastings was around one year old, and he became a ward of King Edward III while remaining in his mother's care. The King arranged for John to marry Edward's daughter Margaret in 1359, which drew John into the royal family. However, Margaret died two years later. John Hastings inherited his father's earldom, subsidiary titles and estates in 1368. The same year, he made a second marriage, to Anne, daughter of Walter, Lord Mauny. The following year, Pembroke began the career in royal service that continued for the rest of his life.