Robert Skerne judicial career continued, being appointed commissioner of oyer and terminer in July 1421. Skerne was MP for Surrey again in 1422 in the first Parliament of Henry VI. In April 1431 he was commissioner to assess a royal loan and, in December that year, he retired as JP. Skerne is noted for having married Joan, youngest daughter of Alice Perrers, mistress of Edward III, which implies that Skerne had connections at court. Joan profited little from her mother's estate following Perrers' death in 1400/1401 but acquired the manor of Compton Murdak in Warwickshire. Joan fought a series of sometimes protracted
Alice Perrers her lands forfeit. She was later able to return to England and work to regain some of her lands. Alice Perrers died in the winter of 1400/1401 at 52 years old and was buried in the church of St Laurence, Upminster. Perrers is thought to have served as the living prototype of Geoffrey Chaucer's oft-married Wife of Bath in the Canterbury Tales. Her influence on literature may also have extended to William Langland's Lady Mede in Piers Plowman. In that work, the Lady represents, to the dreaming narrator, a woman of high status, one adorned with jewels and fine robes,