John Lyon, 4th Lord Glamis

John Lyon, 4th Lord Glamis (died 1500), son of John Lyon, 3rd Lord Glamis, was a Scottish nobleman. He married Elizabeth Gray, the daughter of Andrew, Lord Gray. They had two children:


 * George Lyon (d. 1505), who succeeded his father as Lord Glamis
 * John Lyon, who succeeded his brother as 6th Lord of Glamis