« Reply #24 on: Tuesday 19 April 22 14:19 BST (UK) »
Up until I discovered that Charles's father was a shoemaker and Amelia's husband was a labourer, I thought it was one William, but I agree to go from a shoemaker to a labourer is unlikely.
I think the 1806 baptism in Preshute residence Park aka Savernake Park is Amelia's husband. Brother Henry can be found on censuses and his birth as Savernake park / Extraparochial is much clearer.
For Charles's father there are several candidates in West Berkshire not so far away. There is a William with Charles as a father bapt 01 Jun 1806 Lambourn. He might be worth eliminating.
Berks / Oxon: Eltham, Annetts, Wiltshire (surname not county), Hawkins, Pembroke, Partridge
Dorset / Hants: Derham, Stride, Purkiss, Sibley
Yorkshire: Pottage, Carr, Blackburn, Depledge
Sussex: Goodyer, Christopher, Trevatt
Lanark: Scott (soldier went to Jersey CI)
Jersey: Fowler, Huelin, Scott