“The Composition Act (1823) specified that tithes due to the Established Church, the Church of Ireland, which had hitherto been payable in kind, should now be paid in money. As a result, it was necessary to carry out a valuation of the entire country, civil parish by civil parish, to determine how much would be payable by each landholder.” – National Archives of Ireland
| Surname | Forename | Townland/Street | Parish | County | Year |
| Callan | Peter | Lurgahamloe | Aghnamullen | Monaghan | 1829 |
| Callan | Patk | Aheshal | Donaghmoyne | Monaghan | 1823 |
| Callan | Danel B | Aheshal | Donaghmoyne | Monaghan | 1823 |
| Callan | Brian | Aheshal | Donaghmoyne | Monaghan | 1823 |
| Callan | Thos | Box Uppr Gernon | Donaghmoyne | Monaghan | 1823 |
| Callan | Bryan | Box Uppr Gernon | Donaghmoyne | Monaghan | 1823 |
| Callan | James | Box Uppr Gernon | Donaghmoyne | Monaghan | 1823 |
| Callan | Peter | Carrickalisnalarny | Donaghmoyne | Monaghan | 1823 |
| Callan | Carrickavoley | Donaghmoyne | Monaghan | 1823 | |
| Callan | Owen | Cloghogue | Donaghmoyne | Monaghan | 1823 |
| Callan | Jas | Conaneriffe | Donaghmoyne | Monaghan | 1823 |
| Callan | Bryan | Conaneriffe | Donaghmoyne | Monaghan | 1823 |
| Callan | Mary | Conaneriffe | Donaghmoyne | Monaghan | 1823 |
| Callan | Michl | Corconlagrish | Donaghmoyne | Monaghan | 1823 |
| Callan | Thos | Cordrumons | Donaghmoyne | Monaghan | 1823 |
| Callan | Art | Cordrumons | Donaghmoyne | Monaghan | 1823 |
| Callan | Michl | Corlea | Donaghmoyne | Monaghan | 1823 |
| Callan | Thos | Corlea | Donaghmoyne | Monaghan | 1823 |
| Callan | Pat | Corlea | Donaghmoyne | Monaghan | 1823 |
| Callan | Art | Corlea | Donaghmoyne | Monaghan | 1823 |
| Callan | Frans | Corlea | Donaghmoyne | Monaghan | 1823 |
| Callan | Pat | Cornamuckla | Donaghmoyne | Monaghan | 1823 |
| Callan | Simon | Cullinlrabawn | Donaghmoyne | Monaghan | 1823 |
| Callan | Thos | Cullinlrabawn | Donaghmoyne | Monaghan | 1823 |
| Callan | Mary | Cullinlrabawn | Donaghmoyne | Monaghan | 1823 |
| Callan | Jas | Cullinlrabawn | Donaghmoyne | Monaghan | 1823 |
| Callan | Owen | Cullinlrabawn | Donaghmoyne | Monaghan | 1823 |
| Callan | Mickl | Dromberagh | Donaghmoyne | Monaghan | 1823 |
| Callan | Michl | Dromlosta | Donaghmoyne | Monaghan | 1823 |
| Callan | Bern | Dromlosta | Donaghmoyne | Monaghan | 1823 |
| Callan | Catherine | Dromlosta | Donaghmoyne | Monaghan | 1823 |
| Callan | James | Dromlosta | Donaghmoyne | Monaghan | 1823 |
| Callan | John | Dromlosta | Donaghmoyne | Monaghan | 1823 |
| Callan | Thos | Drumgoish | Donaghmoyne | Monaghan | 1823 |
| Callan | Thos | Drumlendrick | Donaghmoyne | Monaghan | 1823 |
| Callan | John | Drumlendrick | Donaghmoyne | Monaghan | 1823 |
| Callan | Bryan | Drummevaddy | Donaghmoyne | Monaghan | 1823 |
| Callan | James | Drummevaddy | Donaghmoyne | Monaghan | 1823 |
| Callan | Bryan | Drummevaddy | Donaghmoyne | Monaghan | 1823 |
| Callan | Catherine | Drumulard | Donaghmoyne | Monaghan | 1823 |
| Callan | Terrance | Drumulard | Donaghmoyne | Monaghan | 1823 |
| Callan | Pat | Drumulard | Donaghmoyne | Monaghan | 1823 |
| Callan | Frans | Dunnanny | Donaghmoyne | Monaghan | 1823 |
| Callan | Edwd | Edengilrevy | Donaghmoyne | Monaghan | 1823 |
| Callan | Bryan | Fincarn | Donaghmoyne | Monaghan | 1823 |
| Callan | Catherine | Killebrick | Donaghmoyne | Monaghan | 1823 |
| Callan | Peter | Lattitanigan | Donaghmoyne | Monaghan | 1823 |
| Callan | Mat | Lattitanigan | Donaghmoyne | Monaghan | 1823 |
| Callen | Serah | Lisgall | Donaghmoyne | Monaghan | 1823 |
| Callan | Michl | Lisnamoyle Otra | Donaghmoyne | Monaghan | 1823 |
| Callan | Frans | Lisnamoyle Otra | Donaghmoyne | Monaghan | 1823 |
| Callan | Pat | Lisnamoyle Otra | Donaghmoyne | Monaghan | 1823 |
| Callan | James | Lurganboys | Donaghmoyne | Monaghan | 1823 |
| Callan | Hugh | Lurganboys | Donaghmoyne | Monaghan | 1823 |
| Callan | Pat | Lurganboys | Donaghmoyne | Monaghan | 1823 |
| Callan | Bryan | Lurganboys | Donaghmoyne | Monaghan | 1823 |
| Callan | Art | Momony | Donaghmoyne | Monaghan | 1823 |
| Callan | Thos | Moyles | Donaghmoyne | Monaghan | 1823 |
| Callan | Catherine | Mullaghunshinagh | Donaghmoyne | Monaghan | 1823 |
| Callan | Pat | Mullinavanog | Donaghmoyne | Monaghan | 1823 |
| Callan | Mary | Rahans And Drumhilla | Donaghmoyne | Monaghan | 1823 |
| Callan | Terence | Rossdreenagh | Donaghmoyne | Monaghan | 1823 |
| Callan | James | Rossdreenagh | Donaghmoyne | Monaghan | 1823 |
| Callan | Pat | Rossdreenagh | Donaghmoyne | Monaghan | 1823 |
| Callan | John | Summerhill | Donaghmoyne | Monaghan | 1823 |
| Callan | James | Candlefort Edenamo | Inishkeen | Monaghan | |
| Callan | James | Corafs | Inishkeen | Monaghan | |
| Callan | Michl | Corafs | Inishkeen | Monaghan | |
| Callan | Michl | Corafs | Inishkeen | Monaghan | |
| Callan | Pat | Cornagarvoge | Inishkeen | Monaghan | |
| Callan | James | Cornagarvoge | Inishkeen | Monaghan | |
| Callan | Laurence | Cornagarvoge | Inishkeen | Monaghan | |
| Callan | John | Corteen And Thornfield | Inishkeen | Monaghan | |
| Callan | Michael | Corteen And Thornfield | Inishkeen | Monaghan | |
| Callan | Edward | Corteen And Thornfield | Inishkeen | Monaghan | |
| Callan | Michl | Drumass | Inishkeen | Monaghan | |
| Callan | Laurence | Gorteen And Thornfield | Inishkeen | Monaghan | |
| Callan | Patrick | Gorteen And Thornfield | Inishkeen | Monaghan | |
| Callan | Thomas | Lacklom | Inishkeen | Monaghan | |
| Callan | Michael | Toperas | Inishkeen | Monaghan | |
| Callan | Hugh | Lannat | Killaney | Monaghan | 1824 |
| Callan | Jas | Lannat | Killaney | Monaghan | 1824 |
| Callan | Thomas | Lannat | Killaney | Monaghan | 1824 |
| Callan | Bryan | Leegue | Killaney | Monaghan | 1824 |
| Callan | James | Mullameen | Killaney | Monaghan | 1824 |
| Callan | James | Nuremore | Killaney | Monaghan | 1824 |
| Callan | Bryan | Nuremore | Killaney | Monaghan | 1824 |
| Callan | Peter | Nuremore | Killaney | Monaghan | 1824 |
| Callan | Peter | Aghlaticrew | Magheracloone | Monaghan | 1832 |
| Callan | Bernard | Clontrain North | Magheracloone | Monaghan | 1832 |
| Callan | James | Clontrain South | Magheracloone | Monaghan | 1832 |
| Callan | Thomas | Cornacarrow | Magheracloone | Monaghan | 1832 |
| Callan | Patk | Cornacarrow | Magheracloone | Monaghan | 1832 |
| Callan | Patk | Cornacarrow | Magheracloone | Monaghan | 1832 |
| Callan | Thomas | Cornacarrow | Magheracloone | Monaghan | 1832 |
| Callan | James | Derryneglagh | Magheracloone | Monaghan | 1832 |
| Callan | Peter | Dromond | Magheracloone | Monaghan | 1832 |
| Callan | Thomas | Dromond | Magheracloone | Monaghan | 1832 |
| Callan | Mary | Enagh | Magheracloone | Monaghan | 1832 |
| Callan | Bryan | Enagh | Magheracloone | Monaghan | 1832 |
| Callan | Hugh | Killark | Magheracloone | Monaghan | 1832 |
| Callan | Mary | Killark | Magheracloone | Monaghan | 1832 |
| Callan | Bryan | Killark | Magheracloone | Monaghan | 1832 |
| Callan | Patk | Killark | Magheracloone | Monaghan | 1832 |
| Callan | Mary | Killogally North and South | Magheracloone | Monaghan | 1832 |
| Callan | John | Killogally North and South | Magheracloone | Monaghan | 1832 |
| Callan | Laurence | Killogally North and South | Magheracloone | Monaghan | 1832 |
| Callan | Peter | Killogally North and South | Magheracloone | Monaghan | 1832 |
| Callan | Bernard | Killogally North and South | Magheracloone | Monaghan | 1832 |
| Callan | Michael | Leitrim | Magheracloone | Monaghan | 1832 |
| Callan | Judith | Leitrim | Magheracloone | Monaghan | 1832 |
| Callan | Michael | Leitrim | Magheracloone | Monaghan | 1832 |
| Callan | Judith | Leitrim | Magheracloone | Monaghan | 1832 |
| Callan | Francis | Lisnekeeny South | Magheracloone | Monaghan | 1832 |
| Callan | John | Mockeizard | Magheracloone | Monaghan | 1832 |
| Callan | Lawrence | Mullaghlosta | Magheracloone | Monaghan | 1832 |
| Callan | Patrick | Mullyore | Magheracloone | Monaghan | 1832 |
| Callon | Francis | Aughalile Beagh | Magheross | Monaghan | 1823 |
| Callon | Hugh | Aughalile Beagh | Magheross | Monaghan | 1823 |
| Callon | Patrick | Aughalile Beagh | Magheross | Monaghan | 1823 |
| Callon | Patrick | Carrickartha | Magheross | Monaghan | 1823 |
| Callon | Lawrence | Corbane | Magheross | Monaghan | 1823 |
| Callon | Micheal | Corculliogue | Magheross | Monaghan | 1823 |
| Callan | Andrew | Corduffkelly | Magheross | Monaghan | 1823 |
| Callan | Hugh | Corduffkelly | Magheross | Monaghan | 1823 |
| Callen | Michael | Corduffkelly | Magheross | Monaghan | 1823 |
| Callan | Michael | Corkisduff | Magheross | Monaghan | 1823 |
| Callan | Thomas | Cornasassanagh | Magheross | Monaghan | 1823 |
| Callon | Peter | Cornasassanagh | Magheross | Monaghan | 1823 |
| Callan | Thomas | Derrylavin | Magheross | Monaghan | 1823 |
| Callan | Janus | Derrylavin | Magheross | Monaghan | 1823 |
| Callan | Christopher | Dromgoan | Magheross | Monaghan | 1823 |
| Callan | Patrick | Drumbroagh | Magheross | Monaghan | 1823 |
| Callan | Peter | Drumbroagh | Magheross | Monaghan | 1823 |
| Callan | Catharin | Drumbroagh | Magheross | Monaghan | 1823 |
| Callon | James | Drumbroagh | Magheross | Monaghan | 1823 |
| Callan | Allice | Drumgouney | Magheross | Monaghan | 1823 |
| Callan | Patrick | Drumgouney | Magheross | Monaghan | 1823 |
| Callan | Peter | Drumgouney | Magheross | Monaghan | 1823 |
| Callon | Francis | Drumgouney | Magheross | Monaghan | 1823 |
| Callon | Mary | Drumgouney | Magheross | Monaghan | 1823 |
| Callon | Arthur | Greaghdrumnisk | Magheross | Monaghan | 1823 |
| Callan | Christopher | Kilmactrasna | Magheross | Monaghan | 1823 |
| Callan | John | Lisacullen | Magheross | Monaghan | 1823 |
| Callan | Mathew | Lisacullen | Magheross | Monaghan | 1823 |
| Callen | Edward | Lurgans | Magheross | Monaghan | 1823 |
| Callan | Wm | Tullyvanyh | Muckno | Monaghan | 1827 |