Hi Deb,
I don't recall Holborn - but might well have forgotten! In your first post you just said 'London' as the birthplace for George in the 1851 and 1861; Valda, a couple of posts later, gave 'London City' as his birthplace in the 1871.
What we were hoping to get from the Holborn baptisms was, as you say, the occupation of the father William - and hoping that it would be coachmaker (because from the marriage certificate of George & Amelia we know that George's father was William, a coachmaker). But who knows what else might turn up!
Another "to do" was to clarify the age of the Amelia CARNARTON who died in 1842 (Truro, June quarter, Vol 9, page 245). fizzybubble suggested an email to the CRO - and said that they will give out the age for free; the more expensive option, of course, would be to buy the certificate.
I suppose, just for completeness, it would be nice to have the death certs of both George and Amelia - English death certs are pretty uninformative but just occasionally there's some useful clue e.g. from the name of the informant ...
Good luck with the baptisms,
JAP