Mary Fox Corin born c 1868 was my husbands Gt Grandmother. daughter of John and Hannah Corin.John Corin born c 1828, maybe Penzance area.

Am trying to establish Hannahs maiden name?
They possibly married in 1860-62 in the Coleford area but I cannot find a record of their marriage

The couple appear as Mr and Mrs Corin in the 1861,1871,1881 census for the West Dean area.
Any help is much appreciated.

regards Clare in Oz