James Tyrrell was known for confessing to the murders of the only sons of which royal?
James Tyrrell Sir James Tyrrell (c. 1455 – 6 May 1502) was an English knight, a trusted servant of King Richard III of England. He is known for allegedly confessing to the murders of the Princes in the Tower under Richard's orders. William Shakespeare portrays Tyrrell as the man who organises the princes' murder in "Richard III".
Robin Hill, 8th Marquess of Downshire Arthur Robin Ian Hill, 8th Marquess of Downshire (10 May 1929 – 18 December 2003), known as Robin Hill, was an Irish peer and the Hereditary Constable of Hillsborough Fort. He was the only son of Lord Arthur Francis Hill. He successfully re-established his Ulster-based landowning family in North Yorkshire following the Irish Land Acts and the creation of Bracknell New Town, which had largely deprived him of his original estates.