John de Southeray soldiers. After his troops went unpaid, John led them in a mutiny; he may have been only a figurehead for the mutineers, though, as he (unlike the other conspirators) went unpunished afterwards. 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
Alice Perrers soon became legendary, and it was reported that she instilled fear into the populace, amongst whom no-one dared to prosecute a claim against her. To her contemporaries, Alice was seen as an ambitious, grasping, calculating and cold-hearted opportunist who manipulated the ailing King into granting her unheard-of wealth and status, at a court that brimmed with spite and loathing of her. Towards the end of Edward's reign, Alice was accused of making his life a misery and of luring him with her charms only to further her own personal ambitions. According to Charles Cawley, Perrers had three illegitimate children by