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 Lord Holland was appointed captain of the English forces in Aquitaine in 1366, and in 1375, he was made a Knight of the Garter. Two years later in 1377, his half-brother Richard succeeded to the throne of England, as King Richard II. Alice's husband would become one of the young King's chief counsellors and exert a strong influence over his brother which led to the enrichment of Thomas and Alice. Alice was appointed a Lady of the Garter, an order of chivalry, in 1388. Together Thomas and Alice had ten children: Alice's husband died on 25 April 1397. In 1399,