He was born in the year 1435 in Kingdom of Engalnd.
(Coat of Arms) in the year 1435: "COURTENAY".
He died on May 3, 1471 in Tewkesbury, Gloucestershire, Kingdom of England, he was 36 years old.
John never married. During the War of Roses, the decisive Yorkist victory at Barnet ended Henry VI's brief return to power and John Courtenay was deprived of their possessions, titles and honours. John was slain on the field
He is buried in Tewkesbury, Gloucestershire, Kingdom of England.
April 14 » In England, the Yorkists under Edward IV defeat the Lancastrians under the Earl of Warwick at the Battle of Barnet; the Earl is killed and Edward IV resumes the throne.
May 4 » Wars of the Roses: The Battle of Tewkesbury: Edward IV defeats a Lancastrian Army and kills Edward of Westminster, Prince of Wales.
October 10 » Sten Sture the Elder, the Regent of Sweden, with the help of farmers and miners, repels an attack by King Christian I of Denmark.
When copying data from this family tree, please include a reference to the origin: Derk Sherren, "Sherren Family Tree", database, Genealogy Online (https://www.genealogieonline.nl/sherren-family-tree/I210123781867.php : accessed May 11, 2025), "John Courtenay (1435-1471)".
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