William’s putative father and namesake, a prominent figure in west Sussex, attended the shire elections to Parliament at least nine times in the period 1417-47.
The heir, John Erneley, chose to concentrate more on his interests in Wiltshire than those near the south coast, but his putative brother William, our MP, continued to live in Sussex. He attested the shire elections again, on 30 Jan. and 9 Oct. 1449.
Erneley was returned to Parliament again in 1460, this time for a different Sussex borough, Bramber. Whether his continuing role as a feoffee of the earl of Arundel’s estates had anything to do with this election is now impossible to say, although the earl is known to have sympathized with the duke of York’s allies, then in control of government following their victory at Northampton. Five years later Erneley was licensed to transfer several of the earl’s properties to a new group of trustees headed by Archbishop Bourgchier and including Earl William himself, and he remained active on the earl’s behalf at least until 1468 and probably until he died.
In his later years Erneley was often called upon by other Sussex men to assist them in their transactions. In 1473 Richard Mille (son of the Sussex lawyer Edmund*), enfeoffed him and others of his property at Pulborough to ensure that payments amounting to £160 might be made from the issues in accordance with his instructions; and he also became Mille’s feoffee of the manor of Mundham, to hold to the use of his wife.
On the following 23 June Erneley was commissioned to help muster the army which Lord Audley had undertaken to command in Brittany (the intention perhaps being that he would assist his lord the earl of Arundel, who was also sent to the West Country for this purpose).
