The Reference Desk/Chris Waites/Aubrey Waites and the Carollers?

I've watched the episode recently, but I don't have it on hand to check. In An Unearthly Child, does anything from Ian's description of John Smith of John Smith and the Common Men imply that Chris Waites is another pseudonym rather than his real name, or is this a discrepancy Time and Relative created? I definitely don't recall Child saying the word "Aubrey"...