I'm attempting to trace downwards the Prey family from Tullyree, Bryansford in the 1850s. They are the family referenced by this page:
https://freepages.rootsweb.com/~rosdavies/genealogy/SURNAMES/O/Oprey+.htm:
"of Tullyree; husband of Margaret Smith/ Smyth ; father of William bpt. 7 Jul 1849 & Patrick bpt. 9 Apr 1851 & John bpt. 9 Nov 1856 & Hugh bpt. 8 May 1859 & William bpt. 15 Aug 1861 & Margaret bpt. 20 Mar 1864 at Kilcoo Catholic Church"
I was successful in similar exercise with a couple of families from Mayo, however, I can't find anything for the Preys except for my 2nd great grandaunt Catherine Prey - missing from the citation above.
It looks like John Prey and wife Margaret Smith die within a year of each other in the early 1870s; and I found a marriage between Elizabeth Prey (daughter of John) and Patrick Morgan - it looks like she died soon after the birth of her first child Patrick (who also died).
I thought this would be easy because of the distinctive surname, but I am really struggling. There are a couple of other Prey families from Bryansford in the 1901 census but none of their dates seem to match this one.
Does anybody have any suggestions how I might improve my searching?