It is highly likely that the parents of Joseph are James Saull and his wife Mary who baptised six children at Napton on the Hill, Warwickshire between 1801 and 1813, including a Joseph on 15 July 1810. I suspect that the whole family later moved to the London area, though I have no information as to what became of James and Mary subsequently.

As regards Joseph's wife Amelia, it may well be that her death in that recorded in the September 1854 quarter, West London Registration District, Vol 1c, Page 37. Clearly obtaining the certificate will confirm or otherwise.