Princes in the Tower household which stated: "the children should be together at one breakfast". James Gairdner, however, argues that it is unclear to whom the phrase "the children" alludes, and that it may not have been a reference to the princes. It may refer to Edward, Earl of Warwick (son of the Duke of Clarence) and Edward IV's two youngest daughters (Catherine and Bridget), all of whom were living under Richard's care at Sheriff Hutton. Other than their disappearance, there is no direct evidence that the princes were murdered, and "no reliable, well-informed, independent or impartial sources" for the associated events. Nevertheless, following
Princes in the Tower calculation than personal guilt". Henry was also never accused of the murder by any contemporary, not even by his enemies, which he likely would have been had contemporaries thought there was any possibility of his guilt. Jeremy Potter, at the time he wrote Chairman of the Richard III Society, noted, 'With Henry, as with Richard, there is no real evidence and one must suspect that if he had killed the princes himself he would quickly have produced the corpses and some ingeniously appropriate story implicating Richard.' Further, Raphael Holinshed reported in 1577 that Richard "purged and declared is innocence" regarding