Hi,
Found this on the 1861 census for essex HO/107
SALTMARSH, CHARLES, 38, piece 807, folio 93 LHA
and on the same folio
SALTMARSH, GEORGE, 9, piece 807, folio 93 LHA
SALTMARSH, HENRY, 6, piece 807, folio 93 LHA
SALTMARSH, JAMES, 15, piece 807, folio 93 LHA
SALTMARSH, SARAH, 37, piece 807, folio 93 LHA
SALTMARSH, THOMAS, 3, piece 807, folio 93 LHA
SALTMARSH, WILLIAM, 11, piece 807, folio 93 LHA
This should help you get a look up. I think LHA stands for Little Hadham, but a look up would give you more details.