Sir John de Egerton was born 1404 in Egerton, Cheshire, England, United Kingdom to Philip de Egerton (c1362-1446) and Mathilda de Malpas (c1377-) and died 23 September 1459 Battle of Blore Heath of Killed in action. He married Margaret Fitton (c1410-c1430) 1429 JL in Egerton, Cheshire, England, United Kingdom.
Children
| Name | Birth | Death | Joined with |
| William de Egerton (c1395-) | |||
| Ralph Egerton (c1426-1519) | |||
| Philip Egerton (c1430-1474) | 1430 Egerton, Cheshire, England, United Kingdom | 1474 Egerton, Cheshire, England, United Kingdom | Margery Mainwaring (c1433-1460) |
| John de Egerton (c1437-1458) | |||
| Peter de Egerton (c1438-) | |||
Siblings