Hello Lynchris,
I've looked for some of the families on the Valuations on John Hayes failteromhat.com website. The lists for Hall and Mills are much longer so I hope it's all right to let you have a look at these names.
Griffith's Valuation extracts. Co. Monaghan. 1858-60.
Fawcett
John, Crosshugh, Monaghan
John, Drummaconor, Kilmore
John, Tullykenny, Drumsnat
John, Cooldarragh, Drumsnat
Mary Anne, Clones, Cara St, Clones
Ford.
Hugh, Carrickaveilty, Aghnamullen
Michael, Carrickaveilty, Aghnamullen
Michael, Sra, Aghnamullen
Thomas, Kilkit, Aghnamullen
Peter, Carrickaveilty, Aghnamullen
Philip, Kilkit, Aghnamullen
Patrick, Carnaveagh, Aghnamullen
Terence, Mullananalt, Aghnamullen
Anne, Corrantanty, Muckno
Lindsay
Robert. Kilnahaltar, Kilmore
Robert, Kiltubbrid, Kilmore
Mary, Cornaglare, Kilmore
Isabella, Slieveroe, Kilmore
William, Corragore, Ematris
Frank, Killyleen, Kilmore
Richard, Carnaveagh, Aghnamullen
Christopher