上にあげたウォリスの記事中にショーン・マグワイアのことが出てくる。本人に Maguire と McGuire のどちらで綴るのか尋ねたら、後者でサインしてくれたそうです。
I once asked Seán whether he spelt his name as 'Maguire' or 'McGuire' and he affirmed the latter by promptly signing such across the liner of an album which I had just purchased from him.