Title: Edward of Middleham, Prince of Wales
Content:  Edward of Middleham, Prince of Wales (c. December 1473 or 1476 – 9 April 1484), was the son and heir apparent of King Richard III of England by his wife Anne Neville. He was Richard's only legitimate child and died aged ten.
Title: Edward of Middleham, Prince of Wales
Content:  second marriage with Anne. There 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. However, 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. In 1478, Edward was granted the title of Earl of Salisbury, previously held by the attainted George Plantagenet, 1st Duke of Clarence. The title became extinct on his death. His father became King of England on 26 June 1483, 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 in York Minster on 8 September 1483, following his parents' royal progress across England.
Title: Edward of Middleham, Prince of Wales
Content: 15 February 1478 onwards: Earl of Salisbury ; 26 June 1483 onwards: Duke of Cornwall ; 19 July 1483 onwards: Lord Lieutenant of Ireland ; 8 September 1483 onwards: Prince of Wales and Earl of Chester 
Title: Edward of Middleham, Prince of Wales
Content:  The reasons for his sudden death are unknown. The Croyland Chronicle reads: However, in a short time after, it was fully seen how vain are the thoughts of a man who desires to establish his interests without the aid of God. For, in the following month of April, on a day not very far distant from the anniversary of king Edward, this only son of his, in whom all the hopes of the royal succession, fortified with so many oaths, were centred, was seized with an illness of but short duration, and died at Middleham Castle, in the year of our Lord, 1484, being the first of the reign of the said king Richard. On hearing the news of this, at Nottingham, where they were then residing, you might have seen 
Title: Edward of Middleham, Prince of Wales
Content:  Edward was born at Middleham Castle, a stronghold close to York that became Richard and Anne's principal base in northern England. His birth date is usually given as around December 1473, but he may have been born as late as 1476. Professor Charles Ross wrote that the date 1473 "lacks authority. In fact, he was probably not born until 1476." The act of Parliament that settled the dispute between George of Clarence and Richard over Anne Beauchamp's inheritance just as if the Countess of Warwick "was naturally dead" was dated May 1474. The doubts cast by Clarence on the validity of Richard and Anne's marriage were addressed by a clause protecting their rights in the event they were divorced (i.e. of their marriage being declared null and void by the Church) and then legally remarried to each other, and also protected Richard's rights while waiting for such a 
Title: Edward of Middleham, Prince of Wales
Content:  From 1483 to 1484, Edward used the arms of his father, debruised with a label of three points Argent.
Title: Middleham Castle
Content:  son, Richard, Duke of Gloucester, came into Warwick's care, and lived at Middleham with Warwick's own family. His brother King Edward IV was imprisoned at Middleham for a short time, having been captured by Warwick in 1469. Following Warwick's death at Barnet in 1471 and Edward's restoration to the throne, his brother Richard married Anne Neville, Warwick's younger daughter, and made Middleham his main home. Their son Edward (known as Edward of Middleham), was also born at the castle around 1476 and later also died there in 1484. Richard ascended to the throne as King Richard III, but spent little or no time at Middleham in his two-year reign. After 
Title: Middleham
Content:  Edward IV and Henry VI were held prisoner there. Richard, Duke of Gloucester, became master of the castle in 1471 after Warwick's death at the Battle of Barnet. He used it as his political base for ruling the North on behalf of his brother Edward IV. Richard married Warwick's daughter, Anne Neville, in 1472. Middleham Castle is where their son Edward was born in about 1473 and died in April 1484. Richard III, who died in August 1485 at the Battle of Bosworth, was the last reigning King of England to perish in battle. Under Richard III, Middleham was a bustling market 
Title: Edward of Middleham, Prince of Wales
Content:   The location of Edward's burial is unknown. A mutilated white alabaster cenotaph ("empty tomb") in the Church of St Helen and the Holy Cross at Sheriff Hutton, with an effigy of a child, was long believed to represent Edward of Middleham, but is now thought to be an earlier work depicting one of the Neville family.
Title: Edward of Westminster, Prince of Wales
Content:  Edward was born at the Palace of Westminster, London, the only son of King Henry VI of England and his wife, Margaret of Anjou. At the time, there was strife between Henry's supporters and those of Richard of York, 3rd Duke of York, who had a claim to the throne and challenged the authority of Henry's officers of state. Henry was suffering from mental illness, and there were widespread rumours that the prince was the result of an affair between his mother and one of her loyal supporters. Edmund Beaufort, 2nd Duke of Somerset and James Butler, 5th Earl of Ormond, were both suspected of fathering Prince Edward; however, there is no firm evidence to support the rumours, and King Henry himself never doubted the boy's legitimacy and publicly acknowledged paternity. Edward was invested as Prince of Wales at Windsor Castle in 1454.

Question: Who is the father of Edward of Middleham, Prince of Wales?
Answer: Richard III of England.
Richard III.
King Richard III.