On the day before the Feast of St.Luke, when Mass was ended, he was buried by the side of Theodoric of Kleef in the eastern passage of the cloister; here he rests in peace, freed from the many toils and perils of this life, for his desire was to be released and to be with Christ.
In the year 1455, on the Feast of the Conversion of St.Paul, two Clerks were invested, namely, Brother Henry, son of Bruno, and Theodoric, son of Arnold Wanninck; both came from Deventer, and had honourable parents and friends, and in the year following they made their profession together upon the same day.
In the same year, on the Octave of the Feast of the Apostles Peter and Paul, when Matins was ended, died our venerable Father, William Voerniken, the fourth Prior of Windesem.

He was buried in the choir by the side of the venerable Prior John Huesden, for these two greatly loved one another, wherefore after death they shared one tomb in the church.

He was eighty-two years of age, and had been the second Prior of the House on Mount St.Agnes.
In the same year, on the 22nd of April, when Prime was done, died John Mastebroick, a Laic and servant of our House, who was faithful in labour and devout in prayer.

He was about seventy years old, and had lived with us for nearly forty-five years, and he departed to the Lord in holy peace, desiring an eternal reward for his many labours.

He was laid with the servants in the burial-ground of the Lay folk and Donates of our House.
In the same year, on the 9th of October, the day before the Feast of Marcus, Pope and Confessor, when Compline was done, died Gerard, son of Hermann, a Laic and servant of our House; he was a stonemason and a faithful worker so far as his powers did allow, but he was often sick with the complaint of the stone, from the tortures whereof he died, though he bore the same with much patience; and he left all the goods he had as a bequest to the monastery.
In the year of the Lord 1455, on the 17th day of November, within the Octave of the Feast of St.Martin the Bishop, four altars in our church were consecrated by Iodocus, who was Bishop Suffragan, Doctor in Sacred Theology, and belonged to the order of Preachers.