Hi Bee
Margaret's husband was Alexander Hunter, he was a cutler born Attercliffe, Sheffield.
They did move about abit though - so far I have them married 1839 in York, 1841 in Knaresborough, 1844 in Hull (son John born), 1848 in Kent (daughter Catherine born), 1851 lodging in Pontefract, 1851/52 in Hull (son Alexander born), 1861 no sign of Alexander Snr but Alexander jnr and Catherine were in the York union workhouse.
In 1866 the workhouse ledger records that Margaret was the mother of Alexander jnr and Catherine, their father is said to have deserted them. (Maybe he's not worth looking for after all)
Margaret's father was called William Davison he was described as a Hawker on her marriage certificate.
Thanks for your interest
Val