on Ros davies website freepages.genealogy.rootsweb.com/~rosdavies under Ballyphillip civil parish and then Ballygalget Catholic Church- St.Patrick's Ballygalget Rd, Portaferry BT22 1NE
she says about registers from 1745; PRONI & NLI have baptisms 1828- 1835 & 1852- 1864 & 1866-1881, marriages 1852- 1882, UHF has births 1828-1899, marriages 1852-1899 & deaths 1894-1899, graveyard nearby, oldest stone dates from 1659 but readable ones from 1864; gravestone inscriptions available UHF Vol 13; email me (Ros Davies) for a gravestone look-up; Parochial House in Ballygalget Rd- There is a telephone number as well.
I didnt look up her surnames for those you mention, please give it a try,
Good luck, Jim