On 08 Sep 1483 Edward York Prince of Wales (age 9) was created Prince of Wales and 1st Earl Chester at York Minster [Map]. His parents Richard III (age 30) and Anne Neville (age 27) attended as did Edward Stafford 2nd Earl Wiltshire (age 13).

Edward "Last Plantagenet" York 17th Earl Warwick (age 8) and John York (age 12) were knighted.

Note. Hall's Chronicle places the date at 05 Jul 1483.