The display name had previously been "Sir Anthony Denny, leading member of the Privy Chamber, and a confidant of King Hen" -- a remarkably unwieldy display name, to say nothing of it being fragmentary (who was "King Hen"?)
Display names are not intended to contain a full biography of a person, nor to list all of their accomplishments. I replaced that word salad with the title of the highest office he held (Chief Gentleman of the Privy Chamber), and pruned-off "...and confidant of King Henry", leaving the nature of the relationship he had with Henry to be discerned from reading the biographical information.
