John Hopton was a son of Thomas Hopton (died before 1428) and his wife Margaret, daughter of William Pert of
Terrington and his wife Joan Scrope. His father was the illegitimate child of Joan Hopton (from a gentry family with lands near
Swillington, Yorkshire) and Sir Robert Swillington,
Chamberlain of the Household to
John of Gaunt. where he died in 1391 and was buried in
the priory there. His son Roger Swillington inherited the estate, but Sir Robert's will also left 20 pounds to his illegitimate son Thomas Hopton. Sir Robert had previously given lands in
Blythburgh, Suffolk, to
Blythburgh Priory. An earlier Robert Swillington had acquired two parts (and the reversion of the third part) of the Suffolk manors of Yoxford, Middleton and Burgh.
How the estate came to John Hopton Roger Swillington, dying in 1417, made bequests to Blythburgh and its priory, and gave books including
graduals and
antiphonaries to Blythburgh and
Walberswick parish churches. His son John died in the following year, and his sister Margaret (wife of Sir John Gra of
South Ingleby) was found to be next heir: but she died without issue in 1419 and, since Thomas Hopton had by then also died, the estates passed to Elizabeth, daughter of Thomas Swillington and wife of Robert Sampson of
Playford, near
Ipswich. It was not until the death of Roger Swillington's second wife Joan, who had a life-tenure), in about 1428 that Richard Danyell, parson of Swillington (executor of Roger Swillington), made a declaration that Sir Roger had
entailed his estates upon Thomas Hopton and his heirs; further, a
release of the manor of
Wissett to Sir John and Lady Gra had been forged "by certain children of iniquity" in his name, and that no such release (nor of any other lands) had been made. Robert Sampson and Elizabeth his wife at once (1428) released all their rights in the manors of
Ditchingham (Pirnhow) and
Ellingham (in Norfolk), and of
Blythburgh,
Westleton,
Claydon,
Thorington,
Westhall,
Yoxford and others (in Suffolk), and all the lands late Sir Robert Swillington's, to John Hopton, Esq., and his heirs. Consequently, in 1430-1431 the king ordered the
Sheriff of Norfolk to deliver
seisin to John. a full release being made to John 9 years later by Sir John Gra of all his right in the Yorkshire, Nottinghamshire, Leicestershire and Derbyshire manors, similarly acknowledged by Elizabeth Whitfield, relict of Robert Sampson, ==Career==