Prince of Wales regard as having been the last native Prince. On 16 September 1400, he was proclaimed Prince of Wales by his supporters, and held parliaments at Harlech Castle and elsewhere during his revolt, which encompassed all of Wales. It was not until 1409 that his revolt in quest of Welsh independence was suppressed by Henry IV. The tradition of conferring the title "Prince of Wales" on the heir apparent of the monarch is usually considered to have begun in 1301, when King Edward I of England invested his son Edward of Caernarfon with the title at a Parliament held in Lincoln.
Edward of Middleham, Prince of Wales were no provisions, however, for their heirs in case of this said divorce, which seems to confirm Richard and Anne had no children as of 1474. But such provision was the provence of the ruling king for those of royal blood so would have been moot. Edward was mostly kept at Middleham, and was known to be a sickly child. On 26 June 1483, his father became King of England, deposing his nephew Edward V. Edward did not attend his parents' coronation, likely due to illness. He was created Prince of Wales and Earl of Chester in a splendid ceremony