Hi Eltel
I realise it's a long time since you posted this but I recently had the opportunity to view a film for Boughton Aluph and looked for possible WILLS baptisms 1813-1835. I'm afraid it wasn't too productive ................ the following is what I found:
Baptisms at Boughton AluphWilliam Hopkins son of John & Elizabeth WILLS bp 6 Feb 1814 (soldier)
Charlotte baseborn dau of Elizabeth WILLS bp 16 Jul 1815
Thomas baseborn son of Elizabeth WILLS bp 31 May 1818
Edward son of James & Charlotte WILLS bp 4 Nov 1829
John baseborn son of Harriett WILLS bp 26 Nov 1831
This last one I couldn't quite make out the surname ie. whether it was WILLS/HILLS/MILLS (the film wasn't very clear)
Marianne baseborn dau of Elizabeth WILLS/HILLS/MILLS bp 8 Apr 1821
I think the film was the bishops transcripts so there is every possibility that there are a few omissions here and there

Casalguidi