Robert’s father, who represented Sussex in the Parliaments of 1420 and December 1421, had inherited the family manors of Rodmill-Beverington, Lancing and Albourne, which were worth at least £33 p.a. according to the tax assessments of 1412. Ralph’s standing in the locality was considerably enhanced through his marriage to Margaret Camoys, grand-daughter of Thomas, Lord Camoys, and niece of Robert, 4th Lord Poynings, and when she unexpectedly inherited a portion of the Camoys estates on the death of her brother Hugh in 1426 his income more than doubled. After initial difficulties when the inheritance was disputed by the girls’ uncle Sir Roger Camoys (who called himself Lord Camoys), it was divided more or less equally between Margaret Rademylde and her sister Eleanor, who was married to Roger Lewknor*, the son and heir of Sir Thomas Lewknor* of Horsted Keynes.
As the heir to both his parents, Robert was naturally a good catch in the marriage market. A year or so before he died Ralph negotiated an agreement with their influential neighbour James Fiennes, a highly-favoured esquire for the King’s body, for the young man to wed Fiennes’ daughter Emmeline. The terms of the contract included the provision that Fiennes would pay 200 marks as his daughter’s dowry, and that inter alia the groom’s father would settle on her an annuity of ten marks from the Camoys manor of Broadwater. The wedding was postponed while Fiennes was overseas on royal service, so that it had not taken place by the time of Ralph Rademylde’s death on 3 Aug. 1443. However, just three days later Fiennes obtained a royal grant of Robert’s marriage, together with sole custody of his landed inheritance until he should come of age.
Meanwhile, thanks no doubt to the influence of his father-in-law or to that of his wife’s uncle Sir Roger Fiennes*, the treasurer of the royal household, Rademylde had been accepted at court as one of the esquires of the hall and chamber, where he received fees and the King’s livery for at least ten years from the time of his father’s death.
Notwithstanding his youth and this blot on his reputation, Rademylde was returned to Parliament on 30 Jan. 1449. Furthermore, on 28 May, during the second session, he obtained letters under the privy seal exonerating him from paying £40 due from the revenues of Surrey and Sussex on his shrieval account at the Exchequer. It was an easy matter, following the appointment of his father-in-law Lord Saye as treasurer of England, to obtain in the autumn a pardon for an additional 50 marks still owing from his year of office.
Naturally enough, Rademylde retained close contact with his wife’s family, and was appointed the administrator of the estate of her mother Emmeline, who died in 1452. His brother-in-law, William Fiennes, the new Lord Saye, had been married in 1448 to Margaret, the only child of William Wykeham* of Broughton castle, Oxfordshire, and Rademylde was made party to a settlement of jointure on the couple. To secure the match Wykeham had given Lord James a bond for 4,000 marks in the statute staple at Westminster, and shortly after Wykeham’s death in 1456 Rademylde (acting as administrator for his late mother-in-law), attempted to enforce payment.
In about 1451, Rademylde’s wife had given birth to their son and heir, William, and while he was still an infant Rademylde entered a contract with John Norris* the wealthy esquire for the King’s body for his marriage to one of Norris’s daughters. To secure the match, in March 1454 he placed all his landed holdings in Oxfordshire in the hands of feoffees to hold to Norris’s use. The feoffees, who included several members of the leading gentry of the region, such as (Sir) William Catesby*, (Sir) Edmund Hampden* and Thomas Stonor II*, were evidently nominated by the bride’s father. Yet at some point before 27 Mar. 1457 Rademylde apparently changed his mind about the match. Perhaps the bride had died, or else the lessening of Norris’s influence at court made it politic for him to withdraw from the alliance. For whatever reason, he now granted seisin of his Oxfordshire estates to a different group of feoffees (save for Hampden), headed by Alice de la Pole, the dowager duchess of Suffolk. Most likely it was now intended that his heir should marry the duchess’s daughter.
Rademylde met with a violent death. He was killed (‘interfectus’) at Chalgrove, Oxfordshire, on the night of 22 June 1457.
