The First Presbyterian Church of Lurgan has a Robert Hayes born to Robert Hays and Jane Kennedy in 1825. I think the entry says he was born January 20th, but the entry is at the end of the year for 1825 as if he were baptized in December. The father was living at Gibson's bridge.
The couple also had a daughter Ann born in 1827, Margaret born July 4, 1829, Charles, born April 4, 1831, and Mary born in 1836 when the family was living at Tullynacross.
There was a Thomas Hayes in Dungannon who married Susan Farfey and had Sarah in 1832 and a Charles whose entry I can not find.