Your Jepsons are in the Selston, Notts., census. PRO Ref RG11. Piece 3323, Folio 60, Page 6. It shows Joseph age 65, b Alfreton, Wife Hannah, aged 55 b Alfreton, Son Alfodine, aged 17 b Selston, Notts and son Elliah, aged 13 b Selston, Notts. Hope this helps. The reason I took particular interest in your query is that my g/parents were in Ironville in the 1881 census, I thopught maybe there was a connection, maybe somewhere along the line there is.