John de Southeray John de Southeray John de Southeray (1364 - 1383) was an illegitimate son of King Edward III of England by his mistress Alice Perrers. He was the oldest of Perrers' three acknowledged illegitimate children by her royal lover. He was knighted in April 1377, alongside the future King Richard II. That same year, he was married to a daughter of Henry de Percy, 3rd Baron Percy; she divorced him in 1380, claiming she had not consented to the marriage. During the abortive Castilian campaign led by his half-brother the Earl of Cambridge in 1381, John led a contingent of English
Alice FitzAlan, Countess of Kent in history as "Warwick the Kingmaker"; Cecily Bonville; Isabel Ingoldisthorpe, wife of John Neville, 1st Marquess of Montagu; John Tiptoft, 1st Earl of Worcester, and Anne Bourchier, 7th Baroness Bourchier. Living descendants of Alice Fitzalan include the current British Royal Family. Alice FitzAlan, Countess of Kent Alice Holland, Countess of Kent (c. 1350 – 17 March 1416), LG, formerly Lady Alice Fitzalan, was an English noblewoman, a daughter of the 10th Earl of Arundel, and the wife of the 2nd Earl of Kent, the half-brother of King Richard II. As the maternal grandmother of Anne Mortimer, she was an ancestor