Hi Wrinkles,
There's a perfect match in BMD:
birth William Nason
Jun 1844 Kings Norton 18 410
1851 census
HO107/2048 234 6
Kings Norton WorcestershireWilliam Nason, head, 62, Labourer Agricultural, b. Warwickshire Clardon?
Elizabeth, wife, 47, b. Warwickshire Alcester (1861 says Tedington)
Martha, dau, 9, scholar, b. Kings Norton
William, son, 7, scholar, b. do.
Obediah Crowley, visitor, unm, 32, Bricklayer, b. do.
