Re: MARY CASSIDAY
Whew!! This took a lot of work.
I research the Irish Family History Foundation's database. It contains 12,000,000 surviving rcds for abt 65% of Irish counties. Rcds are increasingly sparse B4 1840, rare B4 1800.
Note 1 - Without a KNOWN county, the chance of an ancestor's rcds NOT being in this database is AT LEAST 35%.
Note 2 - Only 1/2 of Co. Cork's rcds are in this database.
Note 3 - The RC church kept control over most parish rcds from Tipperary (north). These are ONLY available thru the Tipperary Family History Research center at a substantial fee (regardless of outcome).
For Ber(nard) Gallaher B 1893 (exact), Enniskillen RD, Co. Tyrone, with a father forenamed Ber(nard), I found 1 rcd. A view of the detailed B rcd SHOULD show his parent's names and other info. This will validate/invalidate the rcd.
For Ber(nard) Gallaher M 1889 +/- 4 yrs, Co. Tyrone, I found 2 rcds: 1885, and 1888 both in Enniskillen RD.
For Mary Cassiday M ditto, I found POTENTIALLy matching rcds in 1885 and 1888 both in Enniskillen RD. One of these is likely for your ancestor. A view of the detailed M rcds should reveal which, if either, has the correct groom's name. If so, this validates the rcd. The view MAY also reveal their parents' names. You need this info to validate Mary and Bernard's B rcds below.
For Mary Cassiday B 1861-1872, Enniskillen, Co. Tyrone, with the father's forename unknown, I foundrcds: 1864, 1866, 1869, 1871, and 1873. Father's forenames were Felix, Anthony, Anthony, John, and John respectively.
For Bernard Gallaher B 1859-1874, Co. Tyrone, I found 5 rcds: 1867 Omagh, 1868 Clonelly, 1871 Trillick, 1873 Trillick, and 1874 Enniskillen. The respective father's forename are Thomas, James, Dennis, "Phelix", and Michael.
With some luck with the above rcds, you MIGHT be able to identify one more generation.
Google the Foundation's name to lead you to this database. Register, opt to be notified as rcds are added and browse. Pls post your search results to my genforum msg.
Hope this helps.