Hi Kathy,
Here is a little information about the Church of Ireland records:
Records of the Established Church, the Church of Ireland, generally start much earlier than those of the Catholic Church. From as early as 1634, local parishes were required to keep records of christenings and burials in registers supplied by the church authorities. As a result, a significant number, especially of urban parishes, have registers dating from the mid seventeenth century. The majority, however, start in the years between 1770 and 1820; the only country-wide listing of all Church of Ireland parish records which gives full details of dates is the National Archives catalogue, copies of which are also to be found at the National Library.
You could check the land records called the Tithe Applotment Books (1823-38) or the later Griffith's Valuation (1848-64) for more information. Griffith's is freely available here: www.askaboutireland.com
You could also check the Spinning-Wheel Premium Lists (1796) for information. 7,150 names are listed for County Tyrone. You can check this here: www.failteromhat.com
Hopefully, someone in the Tyrone area is also reseaching the same family and can offer you further help.
Please make sure you link anyone else in your family who is interested in their Irish heritage to our site - and indeed anyone else you know of Irish heritage.
Kind regards,
Sinead Cooney
Genealogist (Ireland XO)