Joseph Oliver - London - 1804
The 1851 census for Folkestone has the following entries.
Oliver Joseph Head M 47 St Margarets Westminster
Oliver Sarah Wife M 43 Cholden Surrey
Oliver Joseph Wm Son U 17 St Andrew Holborn
Oliver Sarah A Daur U 15 St Pancras Middlesex
Oliver Louisa Daur U 13 St Pancras Middlesex
Oliver Rich'd Son U 11 St Pancras Middlesex
Oliver John Andrew Son U 10 St Pancras Middlesex
Oliver Frederick Russell Son U 5 St Andrew Holborn