Background
He was the son of John II of Glymes and Margaret of Rouveroy and succeeded his father as Lord of Bergen op Zoom. As his father, John III was an important political figure of his time.
He was the son of John II of Glymes and Margaret of Rouveroy and succeeded his father as Lord of Bergen op Zoom. As his father, John III was an important political figure of his time.
In 1494 he purchased the Croy Castle. However, changes in the political alliances of the European powers meant this wedding never took place. John III was advisor of Margaret of Austria, who was Governor of the Habsburg Netherlands between 1507–1515 and 1519–1530.
He also corresponded with Maximilian II, Holy Roman Emperor, Thomas More, Desiderius Erasmus, Thomas Wolsey and King Henry VIII of England.
John died in Brussels in 1532. John of Glymes of Bergen (1489–1514), killed in a duel.
Anna of Glymes of Bergen (1492–1541), married Adolf of Burgundy. Adriana of Glymes of Bergen (1495–1524), married Philip I, Count of Nassau-Wiesbaden-Idstein
Philip of Glymes (1498–1525)
Antony of Glymes (1500–1541), his successor.
He was First Chamberlain at the Burgundian-Habsburg Court of Maximilian of Austria, Philip the Handsome, and Emperor Charles V. He became a Knight in the Order of the Golden Fleece and was sent in 1508 to England to arrange the marriage between Charles V and Mary Tudor. He was a member of the Secret Council of Mechelen, Dean of the Order of the Golden Fleece, chairman of the Council of Court and executor of the last will of Margaret of Austria (1480–1530).