Indeed, Sir

Well, mostly Bertie's pegged to be in his mid-twenties and Jeeves in his late forties, early fifties, from what I can gather. Though I don't doubt that Jeeves will never get OUT of his prime. He was born in his prime. I have visions of him as an extremely erudite six-year old quoting Shakespeare and calmly floating about solving minor schoolyard mysteries.

I'd like to see you canonically justify it, though.