| Time Period | Souce | Location |
| 1584 | Fiants - legal records listing the names of the principal people living in various districts. Lurgan parish fiants. | In Briefne Antiq. Soc. J. Vol. 1 and Crosserlough Parish in vol. 2 |
| 1612-1613 | Survey of Undertakers Planted in Cavan | His. Mss. Comm. Rep. (Hast4ings Mss) 4(1947) 159-82 |
| 1630 | Muster roll. | Briefne 5(18) (1977-78( NLI P. 206 |
| 1641 | Book of Survey and Distribution | Cavan Co Library and NAI |
| 1659 | Penders Census of Ireland | SLC film #924648 |
| 1664 | Hearth Money Roll for Parishes of Killeshandra, Kildallan, Killenagh, Tmepleport, Tomregan | Proni 184, Cavan Co. Library |
| 1703-04 | Robert Craigies co. Cavan Tenants parished of Kildallan and Killeshandra | Ir. Anc. 8(2) 86-87 |
| 1726-27 | Lists of Protestant householders in parishes iof BallyMcAleny (Scrabie), BallyMcHugh and Drumlumman, Edgeworth family papers | NAI M 1502 |
| 1761 | Poll Book for Co. Cavan | Proni T1522 Cavan Co. Library |
| 1766 | Religious Census Transcripts in parishes of Kinawley, lavey, Lurgan, Munterconnaught | Briefne (1961) Slc Fiml 258517 |
| 1796 | Spinning Wheel Premium List | . |
| 1802 | Protestants in Enniskeen Parish | Ir. Anc. 5(2) 1973 |
| 1813-21 | List of Freeholders of co. Cavan | NLI IR94119 c2 |
| 1814 | a census of Protestant children in Parishes of Drung and Larah in C of I Parish Register | Ir. Anc. 10(1) 1978 433-37 |
| 1821 | Government Census Remnants parishes of Anangeliffe, Ballymacue, Castlerahan, Castleterra, Crosserlough, Denn, Drumloman, Drung, Kilbride, Kilmore, Kinawley, Larah, Lavey, Lurgan, Mullagh, Munterocnnaught | SLC film 597154-158 |
| 1823-27 | Tithe applotment Survey | . |
| 1824-1826 | Clippings from newspapers on the 2nd or New Reformation in Cavan | Cavan County Library |
| 1825 | Registry of Freeholders Jas. O'Brien | Cavan County Library |
| 1825-32 | List of those Registered to Keep Arms | NL ILB 04 P12 Cavan Co Library |
| 1839 | list of Persons who obtained Game Certificates in Ulster | Proni T688 |
| 1841 | Abstracts of 1841 census returns of Killeshandra for the names Bigger, Johnston, kenny, Morrow, Noble, Sheridan, Venton and Weir | Irish Family History 9(1993) 62-86 |
| 1843 | Voters List | NAI 1843/71 |
| 1856-57 | Griffith's Valuation | . |
| pre-1861 | undated list of inhabitants of Barony of Castlerahan contained in church records of Killinkere (Catholic) probably between 1842-1861 | . |
| 1880 | Dogs Regulation Act list of licenses | |
| 1881-1892 | Tenant Purchasers of the Cawstlecoole Estate 1881-1892 | the History of 2 Ulster Manors |
| 1890 | Dogs Regulation Act A list of licencees | County Cavan Library |
| 1901 | Census | SLC film 812117-31, 588841-49 |
| 1911 | Census | . |
| 1824 | J. Pigot's City of Dublin and Hibernian Provincial Directory | Cavan County Library |
| 1846 | Slater's National Commercial Directory of Ireland | Cavan County Library |
| 1852 | Henderson's Belfast and Province of Ulster Directory | Cavan County Library |
| 1854 | Henderson's Belfast and Province of Ulster Directory, issues through 1900 | Cavan County Library |
| 1856 | Slater's National Commercial Directory of Ireland | Cavan County Library |
| 1870 | Slater's National Commercial Directory of Ireland | Cavan County Library |
| 1881 | Slater's National Commercial Directory of Ireland | Cavan County Library |
| 1894 | Slater's National Commercial Directory of Ireland | Cavan County Library |
| Family History | A Genealogical History of Adams of cavan | London 1903 |
| Family History | The Babingtons of Cavan | Briefne 5(21) 1982-3 |
| Family History | Baker of Co. Cavan | RCB Library |
| Family History | Burrows of Stradone | RCB Library |
| Family History | Colkin of Cavan | RCB Library |
| Family History | Historical and Genealogical Records of the Coote Family | Lausanne 1900 |
| Family History | Brief Genealogies of the Families corry, Crawford, Auchinleck, Dane, Rampain, and Leslie | Dublin 1903 |
| Family History | Some Account of the Family of Frnech of Belturbet | Ulster J. Arch 2nd ser. 8(1902) |
| Family History | The Families of French of Belturbet and Nixon of Fermanagh | Dublin 1908 |
| Family History | Gill family of Cavan | Slc 1279327 |
| Family History | Humphreys of Knockfad, Co. Cavan | Ir. Anc 13(2) 1981 |
| Family History | Copies of 1841 census returns of Keaney Family | NAI film 5248-6 |
| Family History | Kernan of Ned, Co. Cavan | ir. Gen 4(4) 1971 |
| Family History | Notes on the Descendants of John Kernan of Ned, co. Cavan | Englewood NJ 1969 |
| Family History | Moore of Moyne Hall | RCB Library |
| Family History | Moore of Tyllyvin | RCB Library |
| Family History | Historical Sketch of the Nugent Family Ladestown | Ladestown 1853 |
| Family History | Nugent Papers | Anal. Hib. 20: 125-215 |
| Family History | A Genealogical History of the O'Reilly's | SLC fiml 994070 |
| Family History | the O'reilly's and McQuaids of Lisdoagh | Briefne 8 (2) 1991 |
| Family History | The O'Reilly's of Corlattylannan and Their Relations | Briefne 8(4) 1994 |
| Family History | The O'reilly's of East Breifne | Briefne 8(2) 1991 |
| Family History | Parr of Co. Cavan | RCB Library |
| Family History | Perrott of Co. Cavan | RCB Library |
| Family History | Wilson of Co. Cavan | RCB Library |
| 1846-present | Anglo Celt newspaper | Cavan County Library |
| 1857-64 | Cavan Observer | BL |
| 1864-1907 | Cavan Weekly News | BL, Cavan County Library |
| Probates | Consistorial Wills | RCB Library |
| Probates | Kilmore Fragments 1682-1858 | SLC film 824242 |
| Probates | Post 1858 wills | SLC Film 100927-8 |
| Marriage Licences | Kilmore, Ardagh, and Meath 1691-1845 | SLC film 100869 |